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Commit 527813b4 authored by Jon Olav Hauglid's avatar Jon Olav Hauglid
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Backport of revno: 2617.31.30 

Bug #21793 Missing CF_CHANGES_DATA and CF_STATUS_COMMAND for 
           handful of commands

CF_CHANGES_DATA and CF_STATUS_COMMAND flags added to the 
commands mentioned in the bug description. With the following
two exceptions: 

1) 4 commands do not exist: 
SQLCOM_RENAME_DB
SQLCOM_LOAD_MASTER_DATA
SQLCOM_LOAD_MASTER_TABLE
SQLCOM_SHOW_COLUMN_TYPES

2) All SQLCOM_SHOW_* commands already had CF_STATUS_COMMAND,
leaving only SQLCOM_BINLOG_BASE64_EVENT.

Further, check_prepared_statement() in sql_prepare.cc has been
simplified by taking advantage of the CF_STATUS_COMMAND flag.

Note that no test case has been added.
parent 334eb7e0
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Showing with 56 additions and 39 deletions
sql/sql_parse.cc
View file @ 527813b4
......@@ -197,6 +197,8 @@ void init_update_queries(void)
sql_command_flags[SQLCOM_CREATE_VIEW]= CF_CHANGES_DATA | CF_REEXECUTION_FRAGILE |
CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_DROP_VIEW]= CF_CHANGES_DATA | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_TRIGGER]= CF_CHANGES_DATA | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_DROP_TRIGGER]= CF_CHANGES_DATA | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_EVENT]= CF_CHANGES_DATA | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ALTER_EVENT]= CF_CHANGES_DATA | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_DROP_EVENT]= CF_CHANGES_DATA | CF_AUTO_COMMIT_TRANS;
......@@ -221,8 +223,7 @@ void init_update_queries(void)
sql_command_flags[SQLCOM_REPLACE_SELECT]= CF_CHANGES_DATA | CF_HAS_ROW_COUNT |
CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SELECT]= CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SET_OPTION]= CF_REEXECUTION_FRAGILE |
CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_SET_OPTION]= CF_REEXECUTION_FRAGILE | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_DO]= CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SHOW_STATUS_PROC]= CF_STATUS_COMMAND | CF_REEXECUTION_FRAGILE;
......@@ -237,34 +238,35 @@ void init_update_queries(void)
sql_command_flags[SQLCOM_SHOW_VARIABLES]= CF_STATUS_COMMAND | CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SHOW_CHARSETS]= CF_STATUS_COMMAND | CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SHOW_COLLATIONS]= CF_STATUS_COMMAND | CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SHOW_NEW_MASTER]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_BINLOGS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_NEW_MASTER]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_BINLOGS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_SLAVE_HOSTS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_BINLOG_EVENTS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_STORAGE_ENGINES]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_AUTHORS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_AUTHORS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CONTRIBUTORS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_PRIVILEGES]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_WARNS]= CF_STATUS_COMMAND | CF_DIAGNOSTIC_STMT;
sql_command_flags[SQLCOM_SHOW_ERRORS]= CF_STATUS_COMMAND | CF_DIAGNOSTIC_STMT;
sql_command_flags[SQLCOM_SHOW_PRIVILEGES]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_WARNS]= CF_STATUS_COMMAND | CF_DIAGNOSTIC_STMT;
sql_command_flags[SQLCOM_SHOW_ERRORS]= CF_STATUS_COMMAND | CF_DIAGNOSTIC_STMT;
sql_command_flags[SQLCOM_SHOW_ENGINE_STATUS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_ENGINE_MUTEX]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_ENGINE_LOGS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_PROCESSLIST]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_GRANTS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_DB]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_GRANTS]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_DB]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_MASTER_STAT]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_MASTER_STAT]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_SLAVE_STAT]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_PROC]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_FUNC]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_PROC]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_FUNC]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_TRIGGER]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_STATUS_FUNC]= CF_STATUS_COMMAND | CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SHOW_PROC_CODE]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_FUNC_CODE]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_EVENT]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_PROFILES]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_PROFILE]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_STATUS_FUNC]= CF_STATUS_COMMAND | CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_SHOW_PROC_CODE]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_FUNC_CODE]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_CREATE_EVENT]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_PROFILES]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_PROFILE]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_BINLOG_BASE64_EVENT]= CF_STATUS_COMMAND;
sql_command_flags[SQLCOM_SHOW_TABLES]= (CF_STATUS_COMMAND |
CF_SHOW_TABLE_COMMAND |
......@@ -273,37 +275,52 @@ void init_update_queries(void)
CF_SHOW_TABLE_COMMAND |
CF_REEXECUTION_FRAGILE);
sql_command_flags[SQLCOM_CREATE_USER]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_RENAME_USER]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_DROP_USER]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_GRANT]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_REVOKE]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_ALTER_DB]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_CREATE_FUNCTION]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_DROP_FUNCTION]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_OPTIMIZE]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_CREATE_PROCEDURE]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_CREATE_SPFUNCTION]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_DROP_PROCEDURE]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_ALTER_PROCEDURE]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_ALTER_FUNCTION]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_INSTALL_PLUGIN]= CF_CHANGES_DATA;
sql_command_flags[SQLCOM_UNINSTALL_PLUGIN]= CF_CHANGES_DATA;
/*
The following is used to preserver CF_ROW_COUNT during the
a CALL or EXECUTE statement, so the value generated by the
last called (or executed) statement is preserved.
See mysql_execute_command() for how CF_ROW_COUNT is used.
*/
sql_command_flags[SQLCOM_CALL]= CF_HAS_ROW_COUNT | CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_EXECUTE]= CF_HAS_ROW_COUNT;
sql_command_flags[SQLCOM_CALL]= CF_HAS_ROW_COUNT | CF_REEXECUTION_FRAGILE;
sql_command_flags[SQLCOM_EXECUTE]= CF_HAS_ROW_COUNT;
/*
The following admin table operations are allowed
on log tables.
*/
sql_command_flags[SQLCOM_REPAIR]= CF_WRITE_LOGS_COMMAND |
CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_OPTIMIZE]= CF_WRITE_LOGS_COMMAND |
CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ANALYZE]= CF_WRITE_LOGS_COMMAND |
CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_USER]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_DROP_USER]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_RENAME_USER]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_REVOKE_ALL]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_REVOKE]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_GRANT]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_PROCEDURE]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_SPFUNCTION]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ALTER_PROCEDURE]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ALTER_FUNCTION]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_REPAIR]= CF_WRITE_LOGS_COMMAND | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_OPTIMIZE]|= CF_WRITE_LOGS_COMMAND | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ANALYZE]= CF_WRITE_LOGS_COMMAND | CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_USER]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_DROP_USER]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_RENAME_USER]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_REVOKE_ALL]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_REVOKE]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_GRANT]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_PROCEDURE]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_CREATE_SPFUNCTION]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ALTER_PROCEDURE]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ALTER_FUNCTION]|= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_ASSIGN_TO_KEYCACHE]= CF_AUTO_COMMIT_TRANS;
sql_command_flags[SQLCOM_PRELOAD_KEYS]= CF_AUTO_COMMIT_TRANS;
......
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