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A backport a patch of Bug#34828.

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Original revision is from mysql-6.0-codebase:

revno: 2617.23.13
committer: Alexander Nozdrin <alik@sun.com>
branch nick: 6.0-rt-bug34828
timestamp: Tue 2009-02-24 14:25:46 +0300
message:
  A patch for Bug#34828: OF is taken as OFF and a value of 0
  is set for variable SQL_notes.
  
  The problem was that partial match was allowed for keywords.
  
  A fix is to disable partial match and require full match.
This commit is contained in:
Alexander Nozdrin
2009-10-07 20:49:26 +04:00
parent 104efe86ab
commit 4db0f8b832
3 changed files with 328 additions and 1 deletions
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165
mysql-test/r/variables.result
View File

@ -1488,3 +1488,168 @@ SELECT @@GLOBAL.max_binlog_cache_size;
5368709120
SET GLOBAL max_binlog_cache_size = @old_max_binlog_cache_size;
End of 5.1 tests
#
# Bug#34828: OF is taken as OFF and a value of 0 is set for variable SQL_notes.
#
# Checking sql_notes...
SET @sql_notes_saved = @@sql_notes;
SET @@sql_notes = ON;
SELECT @@sql_notes;
@@sql_notes
1
SET @@sql_notes = OF;
ERROR 42000: Variable 'sql_notes' can't be set to the value of 'OF'
SELECT @@sql_notes;
@@sql_notes
1
SET @@sql_notes = OFF;
SELECT @@sql_notes;
@@sql_notes
0
SET @@sql_notes = @sql_notes_saved;
# Checking delay_key_write...
SET @delay_key_write_saved = @@delay_key_write;
SET GLOBAL delay_key_write = ON;
SELECT @@delay_key_write;
@@delay_key_write
ON
SET GLOBAL delay_key_write = OF;
ERROR 42000: Variable 'delay_key_write' can't be set to the value of 'OF'
SELECT @@delay_key_write;
@@delay_key_write
ON
SET GLOBAL delay_key_write = AL;
ERROR 42000: Variable 'delay_key_write' can't be set to the value of 'AL'
SELECT @@delay_key_write;
@@delay_key_write
ON
SET GLOBAL delay_key_write = OFF;
SELECT @@delay_key_write;
@@delay_key_write
OFF
SET GLOBAL delay_key_write = ALL;
SELECT @@delay_key_write;
@@delay_key_write
ALL
SET GLOBAL delay_key_write = @delay_key_write_saved;
# Checking sql_safe_updates...
SET @sql_safe_updates_saved = @@sql_safe_updates;
SET @@sql_safe_updates = ON;
SELECT @@sql_safe_updates;
@@sql_safe_updates
1
SET @@sql_safe_updates = OF;
ERROR 42000: Variable 'sql_safe_updates' can't be set to the value of 'OF'
SELECT @@sql_safe_updates;
@@sql_safe_updates
1
SET @@sql_safe_updates = OFF;
SELECT @@sql_safe_updates;
@@sql_safe_updates
0
SET @@sql_safe_updates = @sql_safe_updates_saved;
# Checking foreign_key_checks...
SET @foreign_key_checks_saved = @@foreign_key_checks;
SET @@foreign_key_checks = ON;
SELECT @@foreign_key_checks;
@@foreign_key_checks
1
SET @@foreign_key_checks = OF;
ERROR 42000: Variable 'foreign_key_checks' can't be set to the value of 'OF'
SELECT @@foreign_key_checks;
@@foreign_key_checks
1
SET @@foreign_key_checks = OFF;
SELECT @@foreign_key_checks;
@@foreign_key_checks
0
SET @@foreign_key_checks = @foreign_key_checks_saved;
# Checking unique_checks...
SET @unique_checks_saved = @@unique_checks;
SET @@unique_checks = ON;
SELECT @@unique_checks;
@@unique_checks
1
SET @@unique_checks = OF;
ERROR 42000: Variable 'unique_checks' can't be set to the value of 'OF'
SELECT @@unique_checks;
@@unique_checks
1
SET @@unique_checks = OFF;
SELECT @@unique_checks;
@@unique_checks
0
SET @@unique_checks = @unique_checks_saved;
# Checking sql_buffer_result...
SET @sql_buffer_result_saved = @@sql_buffer_result;
SET @@sql_buffer_result = ON;
SELECT @@sql_buffer_result;
@@sql_buffer_result
1
SET @@sql_buffer_result = OF;
ERROR 42000: Variable 'sql_buffer_result' can't be set to the value of 'OF'
SELECT @@sql_buffer_result;
@@sql_buffer_result
1
SET @@sql_buffer_result = OFF;
SELECT @@sql_buffer_result;
@@sql_buffer_result
0
SET @@sql_buffer_result = @sql_buffer_result_saved;
# Checking sql_quote_show_create...
SET @sql_quote_show_create_saved = @@sql_quote_show_create;
SET @@sql_quote_show_create = ON;
SELECT @@sql_quote_show_create;
@@sql_quote_show_create
1
SET @@sql_quote_show_create = OF;
ERROR 42000: Variable 'sql_quote_show_create' can't be set to the value of 'OF'
SELECT @@sql_quote_show_create;
@@sql_quote_show_create
1
SET @@sql_quote_show_create = OFF;
SELECT @@sql_quote_show_create;
@@sql_quote_show_create
0
SET @@sql_quote_show_create = @sql_quote_show_create_saved;
# End of Bug#34828.