diff options
Diffstat (limited to 'sql/sql_load.cc')
| -rw-r--r-- | sql/sql_load.cc | 29 |
1 files changed, 21 insertions, 8 deletions
diff --git a/sql/sql_load.cc b/sql/sql_load.cc index 8bbe1e413b3..c96fbb80b0c 100644 --- a/sql/sql_load.cc +++ b/sql/sql_load.cc @@ -85,7 +85,8 @@ static int read_sep_field(THD *thd, COPY_INFO &info, TABLE_LIST *table_list, #ifndef EMBEDDED_LIBRARY static bool write_execute_load_query_log_event(THD *thd, bool duplicates, bool ignore, - bool transactional_table); + bool transactional_table, + THD::killed_state killed_status); #endif /* EMBEDDED_LIBRARY */ /* @@ -134,6 +135,7 @@ bool mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, char *tdb= thd->db ? thd->db : db; // Result is never null ulong skip_lines= ex->skip_lines; bool transactional_table; + THD::killed_state killed_status= THD::NOT_KILLED; DBUG_ENTER("mysql_load"); #ifdef EMBEDDED_LIBRARY @@ -403,7 +405,16 @@ bool mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, free_blobs(table); /* if pack_blob was used */ table->copy_blobs=0; thd->count_cuted_fields= CHECK_FIELD_IGNORE; - + /* + simulated killing in the middle of per-row loop + must be effective for binlogging + */ + DBUG_EXECUTE_IF("simulate_kill_bug27571", + { + error=1; + thd->killed= THD::KILL_QUERY; + };); + killed_status= (error == 0)? THD::NOT_KILLED : thd->killed; /* We must invalidate the table in query cache before binlog writing and ha_autocommit_... @@ -445,9 +456,10 @@ bool mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, /* If the file was not empty, wrote_create_file is true */ if (lf_info.wrote_create_file) { - if ((info.copied || info.deleted) && !transactional_table) + if (thd->transaction.stmt.modified_non_trans_table) write_execute_load_query_log_event(thd, handle_duplicates, - ignore, transactional_table); + ignore, transactional_table, + killed_status); else { Delete_file_log_event d(thd, db, transactional_table); @@ -492,8 +504,8 @@ bool mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, read_info.end_io_cache(); if (lf_info.wrote_create_file) { - write_execute_load_query_log_event(thd, handle_duplicates, - ignore, transactional_table); + write_execute_load_query_log_event(thd, handle_duplicates, ignore, + transactional_table,killed_status); } } } @@ -523,7 +535,8 @@ err: /* Not a very useful function; just to avoid duplication of code */ static bool write_execute_load_query_log_event(THD *thd, bool duplicates, bool ignore, - bool transactional_table) + bool transactional_table, + THD::killed_state killed_err_arg) { Execute_load_query_log_event e(thd, thd->query, thd->query_length, @@ -531,7 +544,7 @@ static bool write_execute_load_query_log_event(THD *thd, (char*)thd->lex->fname_end - (char*)thd->query, (duplicates == DUP_REPLACE) ? LOAD_DUP_REPLACE : (ignore ? LOAD_DUP_IGNORE : LOAD_DUP_ERROR), - transactional_table, FALSE); + transactional_table, FALSE, killed_err_arg); e.flags|= LOG_EVENT_UPDATE_TABLE_MAP_VERSION_F; return mysql_bin_log.write(&e); } |