diff options
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index e8a44c34b2f..97d5df935ac 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2005, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.277 2005/04/07 01:51:40 neilc Exp $ + * $PostgreSQL: pgsql/src/include/nodes/parsenodes.h,v 1.278 2005/04/28 21:47:17 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -50,7 +50,7 @@ typedef uint32 AclMode; /* a bitmask of privilege bits */ #define N_ACL_RIGHTS 11 /* 1 plus the last 1<<x */ #define ACL_ALL_RIGHTS (-1) /* all-privileges marker in GRANT list */ #define ACL_NO_RIGHTS 0 -/* Currently, SELECT ... FOR UPDATE requires UPDATE privileges */ +/* Currently, SELECT ... FOR UPDATE/FOR SHARE requires UPDATE privileges */ #define ACL_SELECT_FOR_UPDATE ACL_UPDATE @@ -91,7 +91,10 @@ typedef struct Query * clauses) */ List *rowMarks; /* integer list of RT indexes of relations - * that are selected FOR UPDATE */ + * that are selected FOR UPDATE/SHARE */ + + bool forUpdate; /* true if rowMarks are FOR UPDATE, + * false if they are FOR SHARE */ List *targetList; /* target list (of TargetEntry) */ @@ -688,7 +691,8 @@ typedef struct SelectStmt List *sortClause; /* sort clause (a list of SortBy's) */ Node *limitOffset; /* # of result tuples to skip */ Node *limitCount; /* # of result tuples to return */ - List *forUpdate; /* FOR UPDATE clause */ + List *lockedRels; /* FOR UPDATE or FOR SHARE relations */ + bool forUpdate; /* true = FOR UPDATE, false = FOR SHARE */ /* * These fields are used only in upper-level SelectStmts. |