diff options
Diffstat (limited to 'src/backend/tcop/utility.c')
| -rw-r--r-- | src/backend/tcop/utility.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/backend/tcop/utility.c b/src/backend/tcop/utility.c index 918db53dd5e..082967c0a86 100644 --- a/src/backend/tcop/utility.c +++ b/src/backend/tcop/utility.c @@ -56,6 +56,7 @@ #include "commands/user.h" #include "commands/vacuum.h" #include "commands/view.h" +#include "commands/wait.h" #include "miscadmin.h" #include "parser/parse_utilcmd.h" #include "postmaster/bgwriter.h" @@ -266,6 +267,7 @@ ClassifyUtilityCommandAsReadOnly(Node *parsetree) case T_PrepareStmt: case T_UnlistenStmt: case T_VariableSetStmt: + case T_WaitStmt: { /* * These modify only backend-local state, so they're OK to run @@ -1055,6 +1057,12 @@ standard_ProcessUtility(PlannedStmt *pstmt, break; } + case T_WaitStmt: + { + ExecWaitStmt(pstate, (WaitStmt *) parsetree, dest); + } + break; + default: /* All other statement types have event trigger support */ ProcessUtilitySlow(pstate, pstmt, queryString, @@ -2059,6 +2067,9 @@ UtilityReturnsTuples(Node *parsetree) case T_VariableShowStmt: return true; + case T_WaitStmt: + return true; + default: return false; } @@ -2114,6 +2125,9 @@ UtilityTupleDescriptor(Node *parsetree) return GetPGVariableResultDesc(n->name); } + case T_WaitStmt: + return WaitStmtResultDesc((WaitStmt *) parsetree); + default: return NULL; } @@ -3091,6 +3105,10 @@ CreateCommandTag(Node *parsetree) } break; + case T_WaitStmt: + tag = CMDTAG_WAIT; + break; + /* already-planned queries */ case T_PlannedStmt: { @@ -3689,6 +3707,10 @@ GetCommandLogLevel(Node *parsetree) lev = LOGSTMT_DDL; break; + case T_WaitStmt: + lev = LOGSTMT_ALL; + break; + /* already-planned queries */ case T_PlannedStmt: { |