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[ HOME SHELL ]
Name
Size
Permission
Action
Load_data.inc
173
B
-rw-r--r--
add_anonymous_users.inc
194
B
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add_debug_point.inc
3.11
KB
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allowed_ciphers.inc
409
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analyze-sync_with_master.test
283
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analyze-timeout.test
25
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assert.inc
2.38
KB
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assert_and_disable_read_only.i...
1.05
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assert_binlog_events.inc
10.22
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assert_command_output.inc
2.45
KB
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assert_grep.inc
4.17
KB
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assert_gtid_mode_on.inc
250
B
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assert_logical_timestamps.inc
2.63
KB
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assert_no_warnings.inc
977
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assert_rbr_only_flags.inc
2.46
KB
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assert_semisync_master_status_...
273
B
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assert_semisync_master_status_...
271
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assert_semisync_yesno_tx_incre...
1.23
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assert_status.inc
1.03
KB
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assert_variable.inc
892
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backup_tables_priv_and_users.i...
1.06
KB
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begin_include_file.inc
3.21
KB
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begin_replace_gtid_combination...
2.07
KB
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big_test.inc
107
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binlog_inject_error.inc
641
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bug13581713.inc
6.62
KB
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bug38347.inc
404
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change_file_perms.inc
521
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check-testcase.test
2.98
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check-warnings.test
1.74
KB
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check_charset.inc
3.53
KB
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check_concurrent_insert.inc
2.66
KB
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check_events_off.inc
1.82
KB
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check_ftwrl_compatible.inc
3.64
KB
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check_ftwrl_incompatible.inc
3.8
KB
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check_ipv4_mapped.inc
683
B
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check_ipv6.inc
597
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check_key_reads.inc
250
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check_key_req.inc
628
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check_keys_after_migration.inc
2.17
KB
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check_no_concurrent_insert.inc
2.07
KB
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check_no_row_lock.inc
1.76
KB
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check_openssl_version.inc
1.32
KB
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check_plugin_dir.inc
1.39
KB
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check_qep.inc
1.35
KB
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check_shared_row_lock.inc
1.39
KB
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check_slave_is_running.inc
750
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check_slave_no_error.inc
754
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check_slave_param.inc
1.33
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check_var_limit.inc
394
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cleanup_fake_relay_log.inc
669
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cleanup_folder.inc
155
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commandline_option_test.inc
799
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commit.inc
22.71
KB
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commit_crash_restart.inc
268
B
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common-tests.inc
116.44
KB
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concurrent.inc
25.06
KB
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cond_filter_queries.inc
9.16
KB
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config_file_option_test.inc
783
B
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connect2.inc
977
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count_sessions.inc
389
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create_575_part_table.inc
1.03
KB
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create_table.inc
135
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ctype_8bit.inc
2.85
KB
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ctype_ascii_order.inc
1.04
KB
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ctype_common.inc
2.83
KB
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ctype_czech.inc
437
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ctype_datetime.inc
333
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ctype_filesort.inc
377
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ctype_filesort2.inc
1006
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ctype_german.inc
1.42
KB
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ctype_heap.inc
479
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ctype_inet.inc
450
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ctype_innodb_like.inc
665
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ctype_like.inc
1.36
KB
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ctype_like_escape.inc
592
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ctype_like_ignorable.inc
427
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ctype_like_range_f1f2.inc
835
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ctype_numconv.inc
44.86
KB
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ctype_pad_space.inc
133
B
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ctype_regex.inc
1.18
KB
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ctype_unicode520.inc
7.13
KB
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ctype_unicode_latin.inc
10.23
KB
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ctype_utf8_table.inc
1.35
KB
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ctype_utf8mb4.inc
60.36
KB
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daemon_example_bad_format.ini
215
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daemon_example_bad_soname.ini
227
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ddl_i18n.check_events.inc
864
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ddl_i18n.check_sp.inc
1.48
KB
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ddl_i18n.check_triggers.inc
1.71
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ddl_i18n.check_views.inc
544
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deadlock.inc
3.59
KB
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default_client.cnf
367
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default_my.cnf
544
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default_mysqld.cnf
2.89
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default_mysqld_autosize.cnf
1.87
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default_ndbd.cnf
1.59
KB
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delete_all_rows.inc
3.15
KB
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delete_anonymous_users.inc
207
B
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diff_servers.inc
2.2
KB
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diff_tables.inc
7.55
KB
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disconnect_connections.inc
350
B
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end_include_file.inc
2.43
KB
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end_replace_gtid_combination.i...
779
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endspace.inc
338
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escape_sql.inc
1.52
KB
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eval.inc
5.73
KB
-rw-r--r--
execute_at_sync_point.inc
3.55
KB
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execute_from_sync_point.inc
1.96
KB
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execute_from_sync_point_with_e...
1.93
KB
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execute_to_sync_point.inc
2.34
KB
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execute_with_statistics.inc
772
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expect_crash.inc
214
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expect_qep.inc
1.19
KB
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explain.inc
11.17
KB
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explain_for_connection.inc
1.68
KB
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explain_for_connection_rqg.inc
200.97
KB
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explain_for_connection_small.i...
22.17
KB
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explain_json.inc
10.93
KB
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explain_non_select.inc
30.23
KB
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explain_other.inc
1.03
KB
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explain_run_count.inc
93
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explain_utils.inc
5.15
KB
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file_does_not_exist.inc
340
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filter_file.inc
5.12
KB
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finish_option_test.inc
235
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force_binlog_format_statement....
204
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force_myisam_default.inc
207
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force_restart.inc
335
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force_restart_if_skipped.inc
346
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freebsd.inc
107
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func_aes_block.inc
3.95
KB
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func_in.inc
18.06
KB
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function_defaults.inc
34.97
KB
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generate_keys_before_migration...
2.16
KB
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get_file_permissions.inc
274
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get_frm_info.inc
2.67
KB
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get_handler_status_counts.inc
143
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get_ndb_epochs.inc
2.12
KB
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get_relay_log_pos.inc
2.77
KB
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get_row_count.inc
1.96
KB
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gis_debug.inc
8.41
KB
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gis_generic.inc
13.64
KB
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gis_keys.inc
1.97
KB
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grant_cache.inc
7.6
KB
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greedy_search_drop_tables.inc
167
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greedy_search_load_tables.inc
996
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grep_pattern.inc
2.08
KB
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group_by_fd.inc
29.2
KB
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group_replication_timeouts.inc
255
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gtid_prepare_and_execute_stmt....
839
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gtid_step_assert.inc
4.62
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gtid_step_assert_on_retrieved....
3.73
KB
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gtid_step_reset.inc
476
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gtid_step_reset_on_retrieved.i...
565
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gtid_utils.inc
15.49
KB
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gtid_utils_end.inc
993
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handler.inc
49.53
KB
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have_32bit.inc
428
B
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have_64bit.inc
357
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have_QC_Disabled.inc
137
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have_archive.inc
180
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have_archive_plugin.inc
413
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have_audit_log_plugin.inc
688
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have_big5.inc
107
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have_binlog_checksum_off.inc
236
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have_binlog_format_mixed.inc
155
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have_binlog_format_mixed_or_ro...
181
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have_binlog_format_mixed_or_st...
193
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have_binlog_format_row.inc
153
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have_binlog_format_row_or_stat...
192
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have_binlog_format_statement.i...
159
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have_binlog_order_commits.test
308
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have_blackhole.inc
173
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have_blackhole_plugin.inc
427
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have_case_insensitive_file_sys...
134
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have_case_sensitive_file_syste...
132
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have_compress.inc
109
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have_cp1250_ch.inc
112
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have_cp1251.inc
115
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have_cp866.inc
113
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have_cp932.inc
110
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have_crypt.inc
103
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have_daemon_example_plugin.inc
387
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have_debug.inc
113
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have_debug_sync.inc
196
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have_dynamic_loading.inc
221
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have_engine_condition_pushdown...
170
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have_eucjpms.inc
114
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have_euckr.inc
108
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have_example_plugin.inc
566
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have_exampledb.inc
178
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have_expect.inc
628
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have_federated_plugin.inc
151
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have_firstmatch.inc
155
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have_gb18030.inc
113
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have_gb2312.inc
111
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have_gbk.inc
105
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have_geometry.inc
110
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have_grep.inc
319
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have_group_replication_plugin....
1.39
KB
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have_gtid.inc
378
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have_index_condition_pushdown....
169
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have_innochecksum_debug.inc
385
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have_innodb.inc
163
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have_innodb_16k.inc
231
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have_innodb_32k.inc
194
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have_innodb_4k.inc
229
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have_innodb_64k.inc
194
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have_innodb_8k.inc
229
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have_innodb_max_16k.inc
212
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have_innodb_zip.inc
216
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have_ipv4_mapped.inc
289
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have_ipv6.inc
339
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have_koi8r.inc
113
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have_latin2_ch.inc
112
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have_local_infile.inc
111
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have_log_bin.inc
314
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have_loosescan.inc
154
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have_lowercase0.inc
116
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have_lowercase1.inc
116
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have_lowercase2.inc
116
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have_materialization.inc
160
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have_max_indexes_128.inc
126
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have_max_indexes_64.inc
126
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have_mecab.inc
630
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have_memcached_plugin.inc
69
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have_mrr.inc
148
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have_multi_ndb.inc
2.02
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have_myisam.inc
285
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have_mysql_no_login_plugin.inc
674
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have_mysql_upgrade.inc
134
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have_mysqld_safe.inc
756
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have_mysqlx_plugin.inc
70
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have_ndb.inc
659
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have_ndb_debug.inc
551
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have_ndb_extra.inc
65
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have_ndbapi_examples.inc
148
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have_ngram.inc
157
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have_no_undo_tablespaces.inc
195
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have_nodebug.inc
115
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have_not_innodb_plugin.inc
185
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have_null_audit_plugin.inc
701
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have_numa.inc
244
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have_openssl.inc
139
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have_openssl_binary.inc
1.48
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have_openssl_support.inc
197
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have_openssl_version_1.1.0.inc
1.39
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have_optimizer_trace.inc
291
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have_outfile.inc
171
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have_partition.inc
193
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have_partition_open_file_limit...
605
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have_perfschema.inc
146
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have_plugin_auth.inc
188
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have_plugin_interface.inc
187
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have_plugin_server.inc
178
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have_profiling.inc
112
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have_punch_hole.inc
813
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have_query_cache.inc
115
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have_query_cache_disabled.inc
1.01
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have_replication_observers_exa...
988
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have_semijoin.inc
153
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have_semisync_plugin.inc
594
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have_sha256_rsa_auth.inc
305
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have_shm.inc
169
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have_simple_parser.inc
662
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have_sjis.inc
108
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have_slave_parallel_type_datab...
253
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have_slave_parallel_type_logic...
263
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have_slave_repository_type_fil...
241
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have_slave_repository_type_tab...
240
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have_ssl.inc
136
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have_ssl_communication.inc
136
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have_ssl_crypto_functs.inc
408
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have_statement_timeout.inc
127
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have_symlink.inc
291
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have_tis620.inc
108
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have_ucs2.inc
107
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have_udf.inc
630
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have_ujis.inc
108
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have_undo_tablespaces.inc
211
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have_utf16.inc
109
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have_utf32.inc
109
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have_utf8.inc
111
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have_utf8mb4.inc
117
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have_util_nc.inc
930
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have_util_unzip.inc
706
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have_valgrind.inc
182
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have_validate_password_plugin....
703
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ib_logfile_size_check.inc
278
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icp_tests.inc
25.61
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if_encrypted.inc
845
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implicit_commit_helper.inc
123
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index_merge1.inc
23.14
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index_merge2.inc
13.6
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index_merge_2sweeps.inc
1.58
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index_merge_delete.inc
6.1
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index_merge_insert-and-replace...
3.59
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index_merge_intersect_dml.inc
5.41
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index_merge_multi_col_setup.in...
1.25
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index_merge_ror.inc
11.76
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index_merge_ror_cpk.inc
17.85
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index_merge_single_col_setup.i...
1.2
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index_merge_update.inc
4.56
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init_option_test.inc
238
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innodb-index.inc
1.2
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innodb-util.inc
3.47
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innodb_gis_row_format_basic.in...
20.29
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innodb_gis_undo.inc
293.94
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innodb_pk_extension.inc
10.18
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innodb_rollback_on_timeout.inc
931
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Code Editor : ps_conv.inc
############################ ps_conv.inc ############################## # # # Tests for prepared statements: conversion of parameters # # # # Please don't # # - try to execute this script in ANSI mode, because many statements # # will fail due to the strict type checking # # - reuse such ugly assignments like timestamp column = float value . # # I included them only for controlling purposes. # ######################################################################## # # NOTE: PLEASE SEE ps_1general.test (bottom) # BEFORE ADDING NEW TEST CASES HERE !!! # # Please be aware, that this file will be sourced by several test case files # stored within the subdirectory 't'. So every change here will affect # several test cases. # The MySQL User Variables do not support the simulation of all # C-API field types. # # - There is no method to make an explicit assignment of a type to a variable. # - The type of the variable can be only influenced by the writing style # of the value. # # The next tests should give an example for these properties. SET sql_mode = 'NO_ENGINE_SUBSTITUTION'; --disable_warnings drop table if exists t5 ; --enable_warnings set @arg01= 8; set @arg02= 8.0; set @arg03= 80.00000000000e-1; set @arg04= 'abc' ; set @arg05= CAST('abc' as binary) ; set @arg06= '1991-08-05' ; set @arg07= CAST('1991-08-05' as date); set @arg08= '1991-08-05 01:01:01' ; set @arg09= CAST('1991-08-05 01:01:01' as datetime) ; set @arg10= unix_timestamp('1991-01-01 01:01:01'); set @arg11= YEAR('1991-01-01 01:01:01'); # This first assignment to @arg<n> fixes the type of the variable # The second assignment sets the value to NULL, but it does not change # the numeric types. set @arg12= 8 ; set @arg12= NULL ; set @arg13= 8.0 ; set @arg13= NULL ; set @arg14= 'abc'; set @arg14= NULL ; set @arg15= CAST('abc' as binary) ; set @arg15= NULL ; create table t5 as select 8 as const01, @arg01 as param01, 8.0 as const02, @arg02 as param02, 80.00000000000e-1 as const03, @arg03 as param03, 'abc' as const04, @arg04 as param04, CAST('abc' as binary) as const05, @arg05 as param05, '1991-08-05' as const06, @arg06 as param06, CAST('1991-08-05' as date) as const07, @arg07 as param07, '1991-08-05 01:01:01' as const08, @arg08 as param08, CAST('1991-08-05 01:01:01' as datetime) as const09, @arg09 as param09, unix_timestamp('1991-01-01 01:01:01') as const10, @arg10 as param10, YEAR('1991-01-01 01:01:01') as const11, @arg11 as param11, NULL as const12, @arg12 as param12, @arg13 as param13, @arg14 as param14, @arg15 as param15; # Bug#4788 show create table provides incorrect statement --let $DEFAULT_ENGINE = `select @@global.default_storage_engine` --replace_result $DEFAULT_ENGINE ENGINE show create table t5 ; --vertical_results --enable_metadata --disable_ps_protocol select * from t5 ; --enable_ps_protocol --disable_metadata --horizontal_results drop table t5 ; # But there seems to be also an implicit conversion of C-API # data types to a smaller number of base data types. # # Example: C-API for prepared statements # CREATE TABLE abc as SELECT ? as a, ? as b, ... # # MYSQL_TYPE of parameter column type # MYSQL_TYPE_TINY bigint(4) # MYSQL_TYPE_SHORT bigint(6) # MYSQL_TYPE_FLOAT double # ... # # So we can hope that the functionality of mysqltest + user variables # sufficient to simulate much of the behaviour of the C-API # vis-a-vis the server. # The main test object is the table t9, defined as follows: # # eval create table t9 # ( # c1 tinyint, c2 smallint, c3 mediumint, c4 int, # c5 integer, c6 bigint, c7 float, c8 double, # c9 double precision, c10 real, c11 decimal(7, 4), c12 numeric(8, 4), # c13 date, c14 datetime, c15 timestamp(14), c16 time, # c17 year, c18 tinyint, c19 bool, c20 char, # c21 char(10), c22 varchar(30), c23 tinyblob, c24 tinytext, # c25 blob, c26 text, c27 mediumblob, c28 mediumtext, # c29 longblob, c30 longtext, c31 enum('one', 'two', 'three'), # c32 set('monday', 'tuesday', 'wednesday'), # primary key(c1) # ) engine = $type ; # We test each statement in non-prepared mode and in prepared mode # for comparison purposes. # # We test the following conversions: # BIGINT -> the rest of numeric columns # CHAR, LONGTEXT, LONGBLOB, NULL, FLOAT, REAL, DOUBLE -> numeric columns # FLOAT, REAL, CHAR, LONGTEXT, BINARY, BIGINT -> string # DATETIME, TIME -> text, and back --disable_query_log select '------ data type conversion tests ------' as test_sequence ; --enable_query_log --source include/ps_renew.inc # insert a record with many NULLs insert into t9 set c1= 0, c15= '1991-01-01 01:01:01' ; select * from t9 order by c1 ; ############ select @parm:= .. / select .. into @parm tests ############ --disable_query_log select '------ select @parameter:= column ------' as test_sequence ; --enable_query_log # PS query to retrieve the content of the @variables prepare full_info from "select @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24, @arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32" ; # non PS statement for comparison purposes select @arg01:= c1, @arg02:= c2, @arg03:= c3, @arg04:= c4, @arg05:= c5, @arg06:= c6, @arg07:= c7, @arg08:= c8, @arg09:= c9, @arg10:= c10, @arg11:= c11, @arg12:= c12, @arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16, @arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20, @arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24, @arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28, @arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32 from t9 where c1= 1 ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata # now the same procedure with the record containing so many NULLs select @arg01:= c1, @arg02:= c2, @arg03:= c3, @arg04:= c4, @arg05:= c5, @arg06:= c6, @arg07:= c7, @arg08:= c8, @arg09:= c9, @arg10:= c10, @arg11:= c11, @arg12:= c12, @arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16, @arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20, @arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24, @arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28, @arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32 from t9 where c1= 0 ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata prepare stmt1 from "select @arg01:= c1, @arg02:= c2, @arg03:= c3, @arg04:= c4, @arg05:= c5, @arg06:= c6, @arg07:= c7, @arg08:= c8, @arg09:= c9, @arg10:= c10, @arg11:= c11, @arg12:= c12, @arg13:= c13, @arg14:= c14, @arg15:= c15, @arg16:= c16, @arg17:= c17, @arg18:= c18, @arg19:= c19, @arg20:= c20, @arg21:= c21, @arg22:= c22, @arg23:= c23, @arg24:= c24, @arg25:= c25, @arg26:= c26, @arg27:= c27, @arg28:= c28, @arg29:= c29, @arg30:= c30, @arg31:= c31, @arg32:= c32 from t9 where c1= ?" ; set @my_key= 1 ; execute stmt1 using @my_key ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata # now the same procedure with the record containing so many NULLs set @my_key= 0 ; execute stmt1 using @my_key ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata # the next statement must fail --error 1064 prepare stmt1 from "select ? := c1 from t9 where c1= 1" ; --disable_query_log select '------ select column, .. into @parm,.. ------' as test_sequence ; --enable_query_log select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30, c31, c32 into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24, @arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32 from t9 where c1= 1 ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata # now the same procedure with the record containing so many NULLs select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30, c31, c32 into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24, @arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32 from t9 where c1= 0 ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata prepare stmt1 from "select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12, c13, c14, c15, c16, c17, c18, c19, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30, c31, c32 into @arg01, @arg02, @arg03, @arg04, @arg05, @arg06, @arg07, @arg08, @arg09, @arg10, @arg11, @arg12, @arg13, @arg14, @arg15, @arg16, @arg17, @arg18, @arg19, @arg20, @arg21, @arg22, @arg23, @arg24, @arg25, @arg26, @arg27, @arg28, @arg29, @arg30, @arg31, @arg32 from t9 where c1= ?" ; set @my_key= 1 ; execute stmt1 using @my_key ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata # now the same procedure with the record containing so many NULLs # Bug#5034: prepared "select 1 into @arg15", second execute crashes server set @my_key= 0 ; execute stmt1 using @my_key ; # get as much informations about the parameters as possible --enable_metadata execute full_info ; --disable_metadata # the next statement must fail --error 1064 prepare stmt1 from "select c1 into ? from t9 where c1= 1" ; ######################### test of numeric types ########################## # # # c1 tinyint, c2 smallint, c3 mediumint, c4 int, # # c5 integer, c6 bigint, c7 float, c8 double, # # c9 double precision, c10 real, c11 decimal(7, 4), c12 numeric(8, 4), # # # ########################################################################## --disable_query_log select '-- insert into numeric columns --' as test_sequence ; --enable_query_log ######## INSERT into .. numeric columns values(BIGINT(n),BIGINT) ######## insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20 ) ; set @arg00= 21 ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22 )" ; execute stmt1 ; set @arg00= 23; prepare stmt2 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. numeric columns values(DOUBLE(m,n),DOUBLE) ######## insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0, 30.0 ) ; set @arg00= 31.0 ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0, 32.0 )" ; execute stmt1 ; set @arg00= 33.0; prepare stmt2 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. numeric columns values(CHAR(n),LONGTEXT) ######### insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( '40', '40', '40', '40', '40', '40', '40', '40', '40', '40', '40' ) ; set @arg00= '41' ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( '42', '42', '42', '42', '42', '42', '42', '42', '42', '42', '42' )" ; execute stmt1 ; set @arg00= '43'; prepare stmt2 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. numeric columns values(BINARY(n),LONGBLOB) ######## insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary), CAST('50' as binary) ) ; set @arg00= CAST('51' as binary) ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary), CAST('52' as binary) )" ; execute stmt1 ; set @arg00= CAST('53' as binary) ; prepare stmt2 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. numeric columns values(BIGINT,NULL) ######## # we first assign number to arg00 to set it's datatype to numeric. set @arg00= 2 ; set @arg00= NULL ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 60, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 61, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 62, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )" ; execute stmt1 ; prepare stmt2 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 63, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. numeric columns values(DOUBLE,NULL) ######## set @arg00= 8.0 ; set @arg00= NULL ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 71, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt2 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 73, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. numeric columns values(LONGBLOB,NULL) ######## set @arg00= 'abc' ; set @arg00= NULL ; insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 81, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt2 from "insert into t9 ( c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 83, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT of all inserted records ######## select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 from t9 where c1 >= 20 order by c1 ; --disable_query_log select '-- select .. where numeric column = .. --' as test_sequence ; --enable_query_log ######## SELECT .. WHERE column(numeric)=value(BIGINT(n)/BIGINT) ######## set @arg00= 20; select 'true' as found from t9 where c1= 20 and c2= 20 and c3= 20 and c4= 20 and c5= 20 and c6= 20 and c7= 20 and c8= 20 and c9= 20 and c10= 20 and c12= 20; select 'true' as found from t9 where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00 and c12= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and c2= 20 and c3= 20 and c4= 20 and c5= 20 and c6= 20 and c7= 20 and c8= 20 and c9= 20 and c10= 20 and c12= 20 "; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? and c6= ? and c7= ? and c8= ? and c9= ? and c10= ? and c12= ? "; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(numeric)=value(DOUBLE(m,n)/DOUBLE) ######## set @arg00= 20.0; select 'true' as found from t9 where c1= 20.0 and c2= 20.0 and c3= 20.0 and c4= 20.0 and c5= 20.0 and c6= 20.0 and c7= 20.0 and c8= 20.0 and c9= 20.0 and c10= 20.0 and c12= 20.0; select 'true' as found from t9 where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00 and c12= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= 20.0 and c2= 20.0 and c3= 20.0 and c4= 20.0 and c5= 20.0 and c6= 20.0 and c7= 20.0 and c8= 20.0 and c9= 20.0 and c10= 20.0 and c12= 20.0 "; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? and c6= ? and c7= ? and c8= ? and c9= ? and c10= ? and c12= ? "; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(numeric)=value(CHAR(n)/LONGTEXT) ######## select 'true' as found from t9 where c1= '20' and c2= '20' and c3= '20' and c4= '20' and c5= '20' and c6= '20' and c7= '20' and c8= '20' and c9= '20' and c10= '20' and c12= '20'; prepare stmt1 from "select 'true' as found from t9 where c1= '20' and c2= '20' and c3= '20' and c4= '20' and c5= '20' and c6= '20' and c7= '20' and c8= '20' and c9= '20' and c10= '20' and c12= '20' "; execute stmt1 ; set @arg00= '20'; select 'true' as found from t9 where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00 and c12= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? and c6= ? and c7= ? and c8= ? and c9= ? and c10= ? and c12= ? "; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(numeric)=value(BINARY(n)/LONGBLOB) ######## select 'true' as found from t9 where c1= CAST('20' as binary) and c2= CAST('20' as binary) and c3= CAST('20' as binary) and c4= CAST('20' as binary) and c5= CAST('20' as binary) and c6= CAST('20' as binary) and c7= CAST('20' as binary) and c8= CAST('20' as binary) and c9= CAST('20' as binary) and c10= CAST('20' as binary) and c12= CAST('20' as binary); prepare stmt1 from "select 'true' as found from t9 where c1= CAST('20' as binary) and c2= CAST('20' as binary) and c3= CAST('20' as binary) and c4= CAST('20' as binary) and c5= CAST('20' as binary) and c6= CAST('20' as binary) and c7= CAST('20' as binary) and c8= CAST('20' as binary) and c9= CAST('20' as binary) and c10= CAST('20' as binary) and c12= CAST('20' as binary) "; execute stmt1 ; set @arg00= CAST('20' as binary) ; select 'true' as found from t9 where c1= @arg00 and c2= @arg00 and c3= @arg00 and c4= @arg00 and c5= @arg00 and c6= @arg00 and c7= @arg00 and c8= @arg00 and c9= @arg00 and c10= @arg00 and c12= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= ? and c2= ? and c3= ? and c4= ? and c5= ? and c6= ? and c7= ? and c8= ? and c9= ? and c10= ? and c12= ? "; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; delete from t9 ; #################### Some overflow experiments ################################ # # # MySQL Manual (July 2004) # # - Setting a numeric column to a value that lies outside the column's range. # # The value is clipped to the closest endpoint of the range. # # ... # # - For example, inserting the string '1999.0e-2' into an INT, FLOAT, # # DECIMAL(10,6), or YEAR column results in the values 1999, 19.9921, # # 19.992100, and 1999. # # That means there is an anomaly if a float value is assigned via string to # # a column of type bigint. The string will be cut from the right side to # # a "usable" integer value. # # # ############################################################################### --disable_query_log select '-- some numeric overflow experiments --' as test_sequence ; --enable_query_log prepare my_insert from "insert into t9 ( c21, c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 ) values ( 'O', ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; prepare my_select from "select c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12 from t9 where c21 = 'O' "; prepare my_delete from "delete from t9 where c21 = 'O' "; # Numeric overflow of columns(c1, c2, c3, c4, c5, c12) with type not in # (BIGINT,FLOAT,REAL,DOUBLE) during insert # # Use the maximum BIGINT from the manual set @arg00= 9223372036854775807 ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; set @arg00= '9223372036854775807' ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; # Use the minimum BIGINT from the manual # set @arg00= -9223372036854775808 ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; set @arg00= '-9223372036854775808' ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; # Numeric overflow of columns(c1, c2, c3, c4, c5, c12) with type not in # (FLOAT,REAL,DOUBLE) during insert # set @arg00= 1.11111111111111111111e+50 ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; # Attention: The columns(c1,c2,c3,c4,c5,c6) do not get the overflow, # because the string is treated as written integer and # '.11111111111111111111e+50' is cut away. set @arg00= '1.11111111111111111111e+50' ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; set @arg00= -1.11111111111111111111e+50 ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; # Attention: The columns(c1,c2,c3,c4,c5,c6) do not get the overflow, # because the string is treated as written integer and # '.11111111111111111111e+50' is cut away. set @arg00= '-1.11111111111111111111e+50' ; execute my_insert using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --vertical_results --replace_result e+0 e+ execute my_select ; --horizontal_results --replace_result e+0 e+ execute my_delete ; ########################## test of string types ########################## # # # c20 char, c21 char(10), c22 varchar(30), c23 tinyblob, c24 tinytext, # # c25 blob, c26 text, c27 mediumblob, c28 mediumtext, c29 longblob, # # c30 longtext, c31 enum('one', 'two', 'three') # # # ########################################################################## --disable_query_log select '-- insert into string columns --' as test_sequence ; --enable_query_log ######## INSERT into .. string columns values(CHAR(n),LONGTEXT) ######## --disable_query_log insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 20, '20', '20', '20', '20', '20', '20', '20', '20', '20', '20', '20' ) ; set @arg00= '21' ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 21, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 22, '22', '22', '22', '22', '22', '22', '22', '22', '22', '22', '22' )" ; execute stmt1 ; set @arg00= '23'; prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 23, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. string columns values(BINARY(n),LONGBLOB) ######## insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 30, CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary), CAST('30' as binary) ) ; set @arg00= '31' ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 31, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 32, CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary), CAST('32' as binary) )" ; execute stmt1 ; set @arg00= CAST('33' as binary); prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 33, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. string columns values(BIGINT(n),BIGINT) ######## insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40, 40 ) ; set @arg00= 41 ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 41, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42, 42 )" ; execute stmt1 ; set @arg00= 43; prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 43, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. string columns values(DOUBLE(m,n),DOUBLE) ######## insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 50, 50.0, 50.0, 50.0, 50.0, 50.0, 50.0, 50.0, 50.0, 50.0, 50.0, 50.0 ) ; set @arg00= 51.0 ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 51, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 52, 52.0, 52.0, 52.0, 52.0, 52.0, 52.0, 52.0, 52.0, 52.0, 52.0, 52.0 )" ; execute stmt1 ; set @arg00= 53.0; prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 53, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. string columns values(DOUBLE(m,n),DOUBLE) ######## # typical float writing style insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 54, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1, 5.4e+1 ) ; set @arg00= 5.5e+1 ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 55, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 56, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1, 5.6e+1 )" ; execute stmt1 ; set @arg00= 5.7e+1; prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 57, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. string columns values(LONGBLOB,NULL) ######## set @arg00= 'abc' ; set @arg00= NULL ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 60, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL ) ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 61, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt1 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 62, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL )" ; execute stmt1 ; prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 63, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. string columns values(BIGINT,NULL) ######## set @arg00= 2 ; set @arg00= NULL ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 71, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 73, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. string columns values(DOUBLE,NULL) ######## set @arg00= 8 ; set @arg00= NULL ; insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 81, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ) ; prepare stmt2 from "insert into t9 ( c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 ) values ( 83, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; --enable_query_log ######## SELECT of all inserted records ######## select c1, c20, c21, c22, c23, c24, c25, c26, c27, c28, c29, c30 from t9 where c1 >= 20 order by c1 ; --disable_query_log select '-- select .. where string column = .. --' as test_sequence ; --enable_query_log ######## SELECT .. WHERE column(string)=value(CHAR(n)/LONGTEXT) ######## set @arg00= '20'; # c20 (char) must be extended for the comparison select 'true' as found from t9 where c1= 20 and concat(c20,substr('20',1+length(c20)))= '20' and c21= '20' and c22= '20' and c23= '20' and c24= '20' and c25= '20' and c26= '20' and c27= '20' and c28= '20' and c29= '20' and c30= '20' ; select 'true' as found from t9 where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr('20',1+length(c20)))= '20' and c21= '20' and c22= '20' and c23= '20' and c24= '20' and c25= '20' and c26= '20' and c27= '20' and c28= '20' and c29= '20' and c30= '20'" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and c21= ? and c22= ? and c23= ? and c25= ? and c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(string)=value(BINARY(n)/LONGBLOB) ######## set @arg00= CAST('20' as binary); # c20 (char) must be extended for the comparison select 'true' as found from t9 where c1= 20 and concat(c20,substr(CAST('20' as binary),1+length(c20))) = CAST('20' as binary) and c21= CAST('20' as binary) and c22= CAST('20' as binary) and c23= CAST('20' as binary) and c24= CAST('20' as binary) and c25= CAST('20' as binary) and c26= CAST('20' as binary) and c27= CAST('20' as binary) and c28= CAST('20' as binary) and c29= CAST('20' as binary) and c30= CAST('20' as binary) ; select 'true' as found from t9 where c1= 20 and concat(c20,substr(@arg00,1+length(c20))) = @arg00 and c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr(CAST('20' as binary),1+length(c20))) = CAST('20' as binary) and c21= CAST('20' as binary) and c22= CAST('20' as binary) and c23= CAST('20' as binary) and c24= CAST('20' as binary) and c25= CAST('20' as binary) and c26= CAST('20' as binary) and c27= CAST('20' as binary) and c28= CAST('20' as binary) and c29= CAST('20' as binary) and c30= CAST('20' as binary)" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr(?,1+length(c20))) = ? and c21= ? and c22= ? and c23= ? and c25= ? and c26= ? and c27= ? and c28= ? and c29= ? and c30= ?"; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(string)=value(BIGINT(m,n),BIGINT) ######## set @arg00= 20; # c20 (char) must be extended for the comparison select 'true' as found from t9 where c1= 20 and concat(c20,substr(20,1+length(c20)))= 20 and c21= 20 and c22= 20 and c23= 20 and c24= 20 and c25= 20 and c26= 20 and c27= 20 and c28= 20 and c29= 20 and c30= 20 ; select 'true' as found from t9 where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr(20,1+length(c20)))= 20 and c21= 20 and c22= 20 and c23= 20 and c24= 20 and c25= 20 and c26= 20 and c27= 20 and c28= 20 and c29= 20 and c30= 20" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and c21= ? and c22= ? and c23= ? and c25= ? and c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(string)=value(DOUBLE(m,n),DOUBLE) ######## set @arg00= 20.0; # c20 (char) must be extended for the comparison select 'true' as found from t9 where c1= 20 and concat(c20,substr(20.0,1+length(c20)))= 20.0 and c21= 20.0 and c22= 20.0 and c23= 20.0 and c24= 20.0 and c25= 20.0 and c26= 20.0 and c27= 20.0 and c28= 20.0 and c29= 20.0 and c30= 20.0 ; select 'true' as found from t9 where c1= 20 and concat(c20,substr(@arg00,1+length(c20)))= @arg00 and c21= @arg00 and c22= @arg00 and c23= @arg00 and c25= @arg00 and c26= @arg00 and c27= @arg00 and c28= @arg00 and c29= @arg00 and c30= @arg00; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr(20.0,1+length(c20)))= 20.0 and c21= 20.0 and c22= 20.0 and c23= 20.0 and c24= 20.0 and c25= 20.0 and c26= 20.0 and c27= 20.0 and c28= 20.0 and c29= 20.0 and c30= 20.0" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and concat(c20,substr(?,1+length(c20)))= ? and c21= ? and c22= ? and c23= ? and c25= ? and c26= ? and c27= ? and c28= ? and c29= ? and c30= ?" ; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00, @arg00 ; delete from t9 ; ######################### test of date/time columns ######################## # # # c13 date, c14 datetime, c15 timestamp(14), c16 time, c17 year # # # ############################################################################ --disable_query_log select '-- insert into date/time columns --' as test_sequence ; --enable_query_log ######## INSERT into .. date/time columns values(VARCHAR(19),LONGTEXT) ######## --disable_query_log set @arg00= '1991-01-01 01:01:01' ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 20, '1991-01-01 01:01:01', '1991-01-01 01:01:01', '1991-01-01 01:01:01', '1991-01-01 01:01:01', '1991-01-01 01:01:01') ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 21, @arg00, @arg00, @arg00, @arg00, @arg00) ; prepare stmt1 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 22, '1991-01-01 01:01:01', '1991-01-01 01:01:01', '1991-01-01 01:01:01', '1991-01-01 01:01:01', '1991-01-01 01:01:01')" ; execute stmt1 ; prepare stmt2 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 23, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. date/time columns values(DATETIME,LONGBLOB) ######## set @arg00= CAST('1991-01-01 01:01:01' as datetime) ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 30, CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime)) ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 31, @arg00, @arg00, @arg00, @arg00, @arg00) ; prepare stmt1 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 32, CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime), CAST('1991-01-01 01:01:01' as datetime))" ; execute stmt1 ; prepare stmt2 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 33, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. date/time columns values(BIGINT(n),BIGINT) ######## set @arg00= 2000000000 ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 40, 2000000000, 2000000000, 2000000000, 2000000000, 2000000000 ) ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 41, @arg00, @arg00, @arg00, @arg00, @arg00) ; prepare stmt1 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 42, 2000000000, 2000000000, 2000000000, 2000000000, 2000000000 )" ; execute stmt1 ; prepare stmt2 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 43, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. date/time columns values(DOUBLE(m,n),DOUBLE) ######## set @arg00= 1.0e+10 ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 50, 1.0e+10, 1.0e+10, 1.0e+10, 1.0e+10, 1.0e+10 ) ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 51, @arg00, @arg00, @arg00, @arg00, @arg00) ; prepare stmt1 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 52, 1.0e+10, 1.0e+10, 1.0e+10, 1.0e+10, 1.0e+10 )" ; execute stmt1 ; prepare stmt2 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 53, ?, ?, ?, ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. date/time columns values(LONGBLOB,NULL) ######## # Attention: c15 is timestamp and the manual says: # The first TIMESTAMP column in table row automatically is updated # to the current timestamp when the value of any other column in the # row is changed, unless the TIMESTAMP column explicitly is assigned # a value other than NULL. # That's why a fixed NOT NULL value is inserted. set @arg00= 'abc' ; set @arg00= NULL ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 60, NULL, NULL, '1991-01-01 01:01:01', NULL, NULL) ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 61, @arg00, @arg00, '1991-01-01 01:01:01', @arg00, @arg00) ; prepare stmt1 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 62, NULL, NULL, '1991-01-01 01:01:01', NULL, NULL)" ; execute stmt1 ; prepare stmt2 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 63, ?, ?, '1991-01-01 01:01:01', ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. date/time columns values(BIGINT,NULL) ######## set @arg00= 8 ; set @arg00= NULL ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 71, @arg00, @arg00, '1991-01-01 01:01:01', @arg00, @arg00) ; prepare stmt2 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 73, ?, ?, '1991-01-01 01:01:01', ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00 ; ######## INSERT into .. date/time columns values(DOUBLE,NULL) ######## set @arg00= 8.0 ; set @arg00= NULL ; insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 81, @arg00, @arg00, '1991-01-01 01:01:01', @arg00, @arg00) ; prepare stmt2 from "insert into t9 ( c1, c13, c14, c15, c16, c17 ) values ( 83, ?, ?, '1991-01-01 01:01:01', ?, ? )" ; execute stmt2 using @arg00, @arg00, @arg00, @arg00 ; --enable_query_log ######## SELECT of all inserted records ######## select c1, c13, c14, c15, c16, c17 from t9 order by c1 ; --disable_query_log select '-- select .. where date/time column = .. --' as test_sequence ; --enable_query_log ######## SELECT .. WHERE column(date/time/..)=value(CHAR(n)/LONGTEXT) ######## set @arg00= '1991-01-01 01:01:01' ; select 'true' as found from t9 where c1= 20 and c13= CAST('1991-01-01 01:01:01' AS DATE) and c14= '1991-01-01 01:01:01' and c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and c17= '1991-01-01 01:01:01' ; select 'true' as found from t9 where c1= 20 and c13= CAST(@arg00 AS DATE) and c14= @arg00 and c15= @arg00 and c16= @arg00 and c17= @arg00 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and c13= CAST('1991-01-01 01:01:01' AS DATE) and c14= '1991-01-01 01:01:01' and c15= '1991-01-01 01:01:01' and c16= '1991-01-01 01:01:01' and c17= '1991-01-01 01:01:01'" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and c13= CAST(? AS DATE) and c14= ? and c15= ? and c16= ? and c17= ?" ; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(date/time/..)=value(DATETIME/LONGBLOB) ######## set @arg00= CAST('1991-01-01 01:01:01' as datetime) ; select 'true' as found from t9 where c1= 20 and c13= CAST('1991-01-01 00:00:00' as datetime) and c14= CAST('1991-01-01 01:01:01' as datetime) and c15= CAST('1991-01-01 01:01:01' as datetime) and c16= CAST('1991-01-01 01:01:01' as datetime) and c17= CAST('1991-01-01 01:01:01' as datetime) ; select 'true' as found from t9 where c1= 20 and c13= CAST(@arg00 AS DATE) and c14= @arg00 and c15= @arg00 and c16= @arg00 and c17= @arg00 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and c13= CAST('1991-01-01 00:00:00' as datetime) and c14= CAST('1991-01-01 01:01:01' as datetime) and c15= CAST('1991-01-01 01:01:01' as datetime) and c16= CAST('1991-01-01 01:01:01' as datetime) and c17= CAST('1991-01-01 01:01:01' as datetime)" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and c13= CAST(? AS DATE) and c14= ? and c15= ? and c16= ? and c17= ?" ; execute stmt1 using @arg00, @arg00, @arg00, @arg00, @arg00 ; ######## SELECT .. WHERE column(year)=value(INT(10)/BIGINT) ######## set @arg00= 1991 ; select 'true' as found from t9 where c1= 20 and c17= 1991 ; select 'true' as found from t9 where c1= 20 and c17= @arg00 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and c17= 1991" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and c17= ?" ; execute stmt1 using @arg00 ; ######## SELECT .. WHERE column(year)=value(DOUBLE(m,n)/DOUBLE) ######## set @arg00= 1.991e+3 ; select 'true' as found from t9 where c1= 20 and abs(c17 - 1.991e+3) < 0.01 ; select 'true' as found from t9 where c1= 20 and abs(c17 - @arg00) < 0.01 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and abs(c17 - 1.991e+3) < 0.01" ; execute stmt1 ; prepare stmt1 from "select 'true' as found from t9 where c1= 20 and abs(c17 - ?) < 0.01" ; execute stmt1 using @arg00 ; SET sql_mode = default;
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