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-rw-r--r--include/dblayer/functions_pgsql.inc.php6
1 files changed, 2 insertions, 4 deletions
diff --git a/include/dblayer/functions_pgsql.inc.php b/include/dblayer/functions_pgsql.inc.php
index 8a300b7ad..3c68f7816 100644
--- a/include/dblayer/functions_pgsql.inc.php
+++ b/include/dblayer/functions_pgsql.inc.php
@@ -449,14 +449,12 @@ WHERE tablename like \''.$prefixeTable.'%\'';
function pwg_db_concat($array)
{
- $string = implode($array, ',');
- return 'ARRAY_TO_STRING(ARRAY['.$string.'])';
+ return implode($array, ' || ');
}
function pwg_db_concat_ws($array, $separator)
{
- $string = implode($array, ',');
- return 'ARRAY_TO_STRING(ARRAY['.$string.'],\''.$separator.'\')';
+ return implode($array, ' || \''.$separator.'\' || ');
}
function pwg_db_cast_to_text($string)