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QUERY_NO_GOOD_INDEX_USED and QUERY_NO_INDEX_USED moved from thd->lex.select_lex->options to thd->server_status

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mysql-test/r/union.result:
  union and slow log tests
mysql-test/t/union.test:
  union and slow log tests
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unknown
2003-12-06 23:21:09 +01:00
parent afbeb64e93
commit f3bf35ec03
9 changed files with 107 additions and 49 deletions
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69
sql/mysql_priv.h
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@@ -177,50 +177,45 @@ extern CHARSET_INFO *national_charset_info, *table_alias_charset;
#define TEST_SIGINT 1024 /* Allow sigint on threads */
/* options for select set by the yacc parser (stored in lex->options) */
#define SELECT_DISTINCT 1
#define SELECT_STRAIGHT_JOIN 2
#define SELECT_DESCRIBE 4
#define SELECT_SMALL_RESULT 8
#define SELECT_BIG_RESULT 16
#define OPTION_FOUND_ROWS 32
#define OPTION_TO_QUERY_CACHE 64
#define SELECT_NO_JOIN_CACHE 256 /* Intern */
#define OPTION_BIG_TABLES 512 /* for SQL OPTION */
#define OPTION_BIG_SELECTS 1024 /* for SQL OPTION */
#define OPTION_LOG_OFF 2048
#define OPTION_UPDATE_LOG 4096 /* update log flag */
#define TMP_TABLE_ALL_COLUMNS 8192
#define OPTION_WARNINGS 16384
#define OPTION_AUTO_IS_NULL 32768
#define OPTION_FOUND_COMMENT 65536L
#define OPTION_SAFE_UPDATES OPTION_FOUND_COMMENT*2
#define OPTION_BUFFER_RESULT OPTION_SAFE_UPDATES*2
#define OPTION_BIN_LOG OPTION_BUFFER_RESULT*2
#define OPTION_NOT_AUTOCOMMIT OPTION_BIN_LOG*2
#define OPTION_BEGIN OPTION_NOT_AUTOCOMMIT*2
#define OPTION_TABLE_LOCK OPTION_BEGIN*2
#define OPTION_QUICK OPTION_TABLE_LOCK*2
#define OPTION_QUOTE_SHOW_CREATE OPTION_QUICK*2
#define OPTION_INTERNAL_SUBTRANSACTIONS OPTION_QUOTE_SHOW_CREATE*2
/* options for UNION set by the yacc parser (stored in unit->union_option) */
#define UNION_ALL 1
#define SELECT_DISTINCT (1L << 0)
#define SELECT_STRAIGHT_JOIN (1L << 1)
#define SELECT_DESCRIBE (1L << 2)
#define SELECT_SMALL_RESULT (1L << 3)
#define SELECT_BIG_RESULT (1L << 4)
#define OPTION_FOUND_ROWS (1L << 5)
#define OPTION_TO_QUERY_CACHE (1L << 6)
#define SELECT_NO_JOIN_CACHE (1L << 7) /* Intern */
#define OPTION_BIG_TABLES (1L << 8) /* for SQL OPTION */
#define OPTION_BIG_SELECTS (1L << 9) /* for SQL OPTION */
#define OPTION_LOG_OFF (1L << 10)
#define OPTION_UPDATE_LOG (1L << 11) /* update log flag */
#define TMP_TABLE_ALL_COLUMNS (1L << 12)
#define OPTION_WARNINGS (1L << 13)
#define OPTION_AUTO_IS_NULL (1L << 14)
#define OPTION_FOUND_COMMENT (1L << 15)
#define OPTION_SAFE_UPDATES (1L << 16)
#define OPTION_BUFFER_RESULT (1L << 17)
#define OPTION_BIN_LOG (1L << 18)
#define OPTION_NOT_AUTOCOMMIT (1L << 19)
#define OPTION_BEGIN (1L << 20)
#define OPTION_TABLE_LOCK (1L << 21)
#define OPTION_QUICK (1L << 22)
#define OPTION_QUOTE_SHOW_CREATE (1L << 23)
#define OPTION_INTERNAL_SUBTRANSACTIONS (1L << 24)
/* Set if we are updating a non-transaction safe table */
#define OPTION_STATUS_NO_TRANS_UPDATE OPTION_INTERNAL_SUBTRANSACTIONS*2
#define OPTION_STATUS_NO_TRANS_UPDATE (1L << 25)
/* The following is set when parsing the query */
#define QUERY_NO_INDEX_USED OPTION_STATUS_NO_TRANS_UPDATE*2
#define QUERY_NO_GOOD_INDEX_USED QUERY_NO_INDEX_USED*2
/* The following can be set when importing tables in a 'wrong order'
to suppress foreign key checks */
#define OPTION_NO_FOREIGN_KEY_CHECKS QUERY_NO_GOOD_INDEX_USED*2
#define OPTION_NO_FOREIGN_KEY_CHECKS (1L << 26)
/* The following speeds up inserts to InnoDB tables by suppressing unique
key checks in some cases */
#define OPTION_RELAXED_UNIQUE_CHECKS OPTION_NO_FOREIGN_KEY_CHECKS*2
#define SELECT_NO_UNLOCK ((ulong) OPTION_RELAXED_UNIQUE_CHECKS*2)
/* NOTE: we have now used up all 32 bits of the OPTION flag! */
#define OPTION_RELAXED_UNIQUE_CHECKS (1L << 27)
#define SELECT_NO_UNLOCK (1L << 28)
/* options for UNION set by the yacc parser (stored in unit->union_option) */
#define UNION_ALL 1
/* Bits for different SQL modes modes (including ANSI mode) */
#define MODE_REAL_AS_FLOAT 1