feat: null filters on embedded resources

2022-12-12 17:14:54 -05:00
parent 52c011f896
commit 3773cce246
7 changed files with 169 additions and 3 deletions
@@ -261,6 +261,7 @@ pgFmtOrderTerm qi ot =


 pgFmtFilter :: QualifiedIdentifier -> Filter -> SQL.Snippet
+pgFmtFilter _ (FilterNullEmbed hasNot fld) = SQL.sql (pgFmtIdent fld) <> " IS " <> (if hasNot then "NOT" else mempty) <> " NULL"
 pgFmtFilter table (Filter fld (OpExpr hasNot oper)) = notOp <> " " <> case oper of
   Op op val  -> pgFmtFieldOp op <> " " <> case op of
     OpLike  -> unknownLiteral (T.map star val)