| /*------------------------------------------------------------------------- |
| * |
| * rewriteHandler.h |
| * External interface to query rewriter. |
| * |
| * |
| * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group |
| * Portions Copyright (c) 1994, Regents of the University of California |
| * |
| * src/include/rewrite/rewriteHandler.h |
| * |
| *------------------------------------------------------------------------- |
| */ |
| #ifndef REWRITEHANDLER_H |
| #define REWRITEHANDLER_H |
| |
| #include "nodes/parsenodes.h" |
| #include "utils/relcache.h" |
| |
| extern List *QueryRewrite(Query *parsetree); |
| extern void AcquireRewriteLocks(Query *parsetree, |
| bool forExecute, |
| bool forUpdatePushedDown); |
| |
| extern Node *build_column_default(Relation rel, int attrno); |
| |
| extern void fill_extraUpdatedCols(RangeTblEntry *target_rte, |
| Relation target_relation); |
| |
| extern Query *get_view_query(Relation view); |
| extern const char *view_query_is_auto_updatable(Query *viewquery, |
| bool check_cols); |
| extern int relation_is_updatable(Oid reloid, |
| List *outer_reloids, |
| bool include_triggers, |
| Bitmapset *include_cols); |
| |
| #endif /* REWRITEHANDLER_H */ |
