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| author | Monty <monty@mariadb.org> | 2021-03-30 17:06:55 +0300 |
|---|---|---|
| committer | Sergei Golubchik <serg@mariadb.org> | 2021-05-19 22:54:13 +0200 |
| commit | 83e529eced51aa965805e894349bbadd26881f3f (patch) | |
| tree | 2f13b79cf5648498ee709424ea37105be730fcf3 /sql/sql_truncate.cc | |
| parent | 496a14e18714ac3f0b686ec5f57bf88e96512d2f (diff) | |
| download | mariadb-git-83e529eced51aa965805e894349bbadd26881f3f.tar.gz | |
MDEV-18465 Logging of DDL statements during backup
Many of the changes was needed to be able to collect and print engine
name and table version id's in the ddl log.
Diffstat (limited to 'sql/sql_truncate.cc')
| -rw-r--r-- | sql/sql_truncate.cc | 23 |
1 files changed, 20 insertions, 3 deletions
diff --git a/sql/sql_truncate.cc b/sql/sql_truncate.cc index 6ab644eb3ce..0f88a159d63 100644 --- a/sql/sql_truncate.cc +++ b/sql/sql_truncate.cc @@ -192,6 +192,7 @@ Sql_cmd_truncate_table::handler_truncate(THD *thd, TABLE_LIST *table_ref, { int error= 0; uint flags= 0; + TABLE *table; DBUG_ENTER("Sql_cmd_truncate_table::handler_truncate"); /* @@ -235,10 +236,26 @@ Sql_cmd_truncate_table::handler_truncate(THD *thd, TABLE_LIST *table_ref, if (fk_truncate_illegal_if_parent(thd, table_ref->table)) DBUG_RETURN(TRUNCATE_FAILED_SKIP_BINLOG); - error= table_ref->table->file->ha_truncate(); + table= table_ref->table; + error= table->file->ha_truncate(); + + if (!is_tmp_table && !error) + { + backup_log_info ddl_log; + bzero(&ddl_log, sizeof(ddl_log)); + ddl_log.query= { C_STRING_WITH_LEN("TRUNCATE") }; + ddl_log.org_partitioned= table->file->partition_engine(); + lex_string_set(&ddl_log.org_storage_engine_name, + table->file->real_table_type()); + ddl_log.org_database= table->s->db; + ddl_log.org_table= table->s->table_name; + ddl_log.org_table_id= table->s->tabledef_version; + backup_log_ddl(&ddl_log); + } + if (unlikely(error)) { - table_ref->table->file->print_error(error, MYF(0)); + table->file->print_error(error, MYF(0)); /* If truncate method is not implemented then we don't binlog the statement. If truncation has failed in a transactional engine then also @@ -246,7 +263,7 @@ Sql_cmd_truncate_table::handler_truncate(THD *thd, TABLE_LIST *table_ref, inspite of errors. */ if (error == HA_ERR_WRONG_COMMAND || - table_ref->table->file->has_transactions_and_rollback()) + table->file->has_transactions_and_rollback()) DBUG_RETURN(TRUNCATE_FAILED_SKIP_BINLOG); else DBUG_RETURN(TRUNCATE_FAILED_BUT_BINLOG); |