mirror of
https://github.com/MariaDB/server.git
synced 2025-01-19 05:22:25 +01:00
bc4a456758
Generalized support for auto-updated and/or auto-initialized timestamp and datetime columns. This patch is a reimplementation of MySQL's "WL#5874: CURRENT_TIMESTAMP as DEFAULT for DATETIME columns". In order to ease future merges, this implementation reused few function and variable names from MySQL's patch, however the implementation is quite different. TODO: The only unresolved problem in this patch is the semantics of LOAD DATA for TIMESTAMP and DATETIME columns in the cases when there are missing or NULL columns. I couldn't fully comprehend the logic behind MySQL's behavior and its relationship with their own documentation, so I left the results to be more consistent with all other LOAD cases. The problematic test cases can be seen by running the test file function_defaults, and observing the test case differences. Those were left on purpose for discussion. |
||
|---|---|---|
| .. | ||
| atomic | ||
| mysql | ||
| base64.h | ||
| CMakeLists.txt | ||
| decimal.h | ||
| errmsg.h | ||
| ft_global.h | ||
| handler_state.h | ||
| hash.h | ||
| heap.h | ||
| keycache.h | ||
| lf.h | ||
| m_ctype.h | ||
| m_string.h | ||
| ma_dyncol.h | ||
| maria.h | ||
| my_aes.h | ||
| my_alarm.h | ||
| my_alloc.h | ||
| my_atomic.h | ||
| my_attribute.h | ||
| my_base.h | ||
| my_bit.h | ||
| my_bitmap.h | ||
| my_compare.h | ||
| my_compiler.h | ||
| my_context.h | ||
| my_dbug.h | ||
| my_decimal_limits.h | ||
| my_dir.h | ||
| my_getopt.h | ||
| my_global.h | ||
| my_handler_errors.h | ||
| my_libwrap.h | ||
| my_list.h | ||
| my_md5.h | ||
| my_net.h | ||
| my_nosys.h | ||
| my_pthread.h | ||
| my_rdtsc.h | ||
| my_stacktrace.h | ||
| my_sys.h | ||
| my_time.h | ||
| my_tree.h | ||
| my_uctype.h | ||
| my_user.h | ||
| my_valgrind.h | ||
| my_xml.h | ||
| myisam.h | ||
| myisamchk.h | ||
| myisammrg.h | ||
| myisampack.h | ||
| mysql.h | ||
| mysql.h.pp | ||
| mysql_async.h | ||
| mysql_com.h | ||
| mysql_embed.h | ||
| mysql_time.h | ||
| mysql_version.h.in | ||
| mysys_err.h | ||
| password.h | ||
| probes_mysql.d.base | ||
| probes_mysql.h | ||
| probes_mysql_nodtrace.h | ||
| queues.h | ||
| rijndael.h | ||
| service_versions.h | ||
| sha1.h | ||
| sha2.h | ||
| sql_common.h | ||
| sslopt-case.h | ||
| sslopt-longopts.h | ||
| sslopt-vars.h | ||
| t_ctype.h | ||
| thr_alarm.h | ||
| thr_lock.h | ||
| thread_pool_priv.h | ||
| typelib.h | ||
| violite.h | ||
| waiting_threads.h | ||
| welcome_copyright_notice.h | ||
| wqueue.h | ||