| Server IP : 85.214.239.14 / Your IP : 216.73.216.210 Web Server : Apache/2.4.65 (Debian) System : Linux h2886529.stratoserver.net 4.9.0 #1 SMP Mon Sep 30 15:36:27 MSK 2024 x86_64 User : www-data ( 33) PHP Version : 8.2.29 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /proc/3/root/proc/2/root/usr/include/postgresql/9.6/server/optimizer/ |
Upload File : |
/*------------------------------------------------------------------------- * * placeholder.h * prototypes for optimizer/util/placeholder.c. * * * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * * src/include/optimizer/placeholder.h * *------------------------------------------------------------------------- */ #ifndef PLACEHOLDER_H #define PLACEHOLDER_H #include "nodes/relation.h" extern PlaceHolderVar *make_placeholder_expr(PlannerInfo *root, Expr *expr, Relids phrels); extern PlaceHolderInfo *find_placeholder_info(PlannerInfo *root, PlaceHolderVar *phv, bool create_new_ph); extern void find_placeholders_in_jointree(PlannerInfo *root); extern void update_placeholder_eval_levels(PlannerInfo *root, SpecialJoinInfo *new_sjinfo); extern void fix_placeholder_input_needed_levels(PlannerInfo *root); extern void add_placeholders_to_base_rels(PlannerInfo *root); extern void add_placeholders_to_joinrel(PlannerInfo *root, RelOptInfo *joinrel, RelOptInfo *outer_rel, RelOptInfo *inner_rel); #endif /* PLACEHOLDER_H */