php/archived-php-src
1
0
Fork 0
mirror of https://github.com/php/php-src.git synced 2026-03-24 00:02:20 +01:00
Code Issues Packages Projects Releases Wiki Activity

ext/pgsql: db metadata simplification for table names. (#15036)

Browse Source
This commit is contained in:
David CARLIER
2024-07-19 22:47:52 +01:00
committed by GitHub
parent a63fd2a95a
commit 39b1006306
1 changed files with 7 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
ext/pgsql/pgsql.c
View File

@@ -4442,7 +4442,7 @@ PHP_PGSQL_API zend_result php_pgsql_meta_data(PGconn *pg_link, const zend_string
char *src, *tmp_name, *tmp_name2 = NULL;
char *escaped;
smart_str querystr = {0};
size_t new_len;
size_t new_len, len;
int i, num_rows;
zval elem;
@@ -4480,16 +4480,18 @@ PHP_PGSQL_API zend_result php_pgsql_meta_data(PGconn *pg_link, const zend_string
" JOIN pg_namespace n ON (c.relnamespace = n.oid) "
"WHERE a.attnum > 0 AND c.relname = '");
}
escaped = (char *)safe_emalloc(strlen(tmp_name2), 2, 1);
new_len = PQescapeStringConn(pg_link, escaped, tmp_name2, strlen(tmp_name2), NULL);
len = strlen(tmp_name2);
escaped = (char *)safe_emalloc(len, 2, 1);
new_len = PQescapeStringConn(pg_link, escaped, tmp_name2, len, NULL);
if (new_len) {
smart_str_appendl(&querystr, escaped, new_len);
}
efree(escaped);
smart_str_appends(&querystr, "' AND n.nspname = '");
escaped = (char *)safe_emalloc(strlen(tmp_name), 2, 1);
new_len = PQescapeStringConn(pg_link, escaped, tmp_name, strlen(tmp_name), NULL);
len = strlen(tmp_name);
escaped = (char *)safe_emalloc(len, 2, 1);
new_len = PQescapeStringConn(pg_link, escaped, tmp_name, len, NULL);
if (new_len) {
smart_str_appendl(&querystr, escaped, new_len);
}