chore: import upstream snapshot with attribution

2026-07-13 12:32:25 +08:00
commit e014feafe1
2285 changed files with 1131979 additions and 0 deletions
@@ -0,0 +1,38 @@
+CREATE FOREIGN TABLE [ IF NOT EXISTS ] $table_name$ ( [
+    { $column_name$ $data_type$ [ OPTIONS ( { $option$ '$value$' } [ , ... ] ) ] [ COLLATE $collation$ ] [ $column_constraint$ [ ... ] ]
+    | $table_constraint$ }
+    [ , ... ]
+    ] )
+    [ INHERITS ( $parent_table$ [ , ... ] ) ]
+    SERVER $server_name$
+    [ OPTIONS ( { $option$ '$value$' } [ , ... ] ) ]
+
+CREATE FOREIGN TABLE [ IF NOT EXISTS ] $table_name$
+    PARTITION OF $parent_table$ [ (
+    { $column_name$ [ WITH OPTIONS ] [ $column_constraint$ [ ... ] ]
+    | $table_constraint$ }
+    [ , ... ]
+    ) ]
+    { FOR VALUES $partition_bound_spec$ | DEFAULT }
+    SERVER $server_name$
+    [ OPTIONS ( { $option$ '$value$' } [ , ... ] ) ]
+
+where $column_constraint$ is:
+
+[ CONSTRAINT $constraint_name$ ]
+    { NOT NULL |
+    NULL |
+    CHECK ( $expression$ ) [ NO INHERIT ] |
+    DEFAULT $default_expr$ |
+    GENERATED ALWAYS AS ( $generation_expr$ ) STORED }
+
+where $table_constraint$ is:
+
+[ CONSTRAINT $constraint_name$ ] CHECK ( $expression$ ) [ NO INHERIT ]
+
+where $partition_bound_spec$ is:
+
+IN ( $partition_bound_expr$ [ , ... ] ) |
+    FROM ( { $partition_bound_expr$ | MINVALUE | MAXVALUE } [ , ... ] )
+    TO ( { $partition_bound_expr$ | MINVALUE | MAXVALUE } [ , ... ] ) |
+    WITH ( MODULUS $numeric_literal$, REMAINDER $numeric_literal$ )