database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-29 08:01:23 +03:00
Code Activity

Mark the REGEXP operator in the built-in extension as deterministic.

Browse Source 
FossilOrigin-Name: e654b57a9fc32021453eed48d1c1bba65c833fb1aac3946567968c877e4cbd10
This commit is contained in:
drh
2021-12-31 22:53:15 +00:00
parent 54bc63815a
commit 017e363787
3 changed files with 13 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
ext/misc/regexp.c
View File

@ -759,13 +759,15 @@ int sqlite3_regexp_init(
int rc = SQLITE_OK;
SQLITE_EXTENSION_INIT2(pApi);
(void)pzErrMsg; /* Unused */
rc = sqlite3_create_function(db, "regexp", 2, SQLITE_UTF8|SQLITE_INNOCUOUS,
0, re_sql_func, 0, 0);
rc = sqlite3_create_function(db, "regexp", 2,
SQLITE_UTF8|SQLITE_INNOCUOUS|SQLITE_DETERMINISTIC,
0, re_sql_func, 0, 0);
if( rc==SQLITE_OK ){
/* The regexpi(PATTERN,STRING) function is a case-insensitive version
** of regexp(PATTERN,STRING). */
rc = sqlite3_create_function(db, "regexpi", 2, SQLITE_UTF8|SQLITE_INNOCUOUS,
(void*)db, re_sql_func, 0, 0);
rc = sqlite3_create_function(db, "regexpi", 2,
SQLITE_UTF8|SQLITE_INNOCUOUS|SQLITE_DETERMINISTIC,
(void*)db, re_sql_func, 0, 0);
}
return rc;
}