Add debug_query_string global variable for pgmonitor and debugging use.

diff --git a/src/backend/tcop/postgres.c b/src/backend/tcop/postgres.c
index ff9b614553ae3475966152176ce93474fd1eb095..19a44ff67d72c9304d637402b11bdb59c678629a 100644 (file)
--- a/src/backend/tcop/postgres.c
+++ b/src/backend/tcop/postgres.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.217 2001/03/26 17:00:54 momjian Exp $
+ *   $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.218 2001/04/14 19:11:45 momjian Exp $
  *
  * NOTES
  *   this is the "main" module of the postgres backend and
@@ -74,6 +74,8 @@
 extern int optind;
 extern char *optarg;
 
+char *debug_query_string;      /* used by pgmonitor */
+
 /*
  * for ps display
  */
@@ -615,6 +617,8 @@ pg_exec_query_string(char *query_string,        /* string to execute */
    List       *parsetree_list,
               *parsetree_item;
 
+   debug_query_string = query_string;  /* used by pgmonitor */
+
    /*
     * Start up a transaction command.  All queries generated by the
     * query_string will be in this same command block, *unless* we find a
@@ -853,6 +857,8 @@ pg_exec_query_string(char *query_string,        /* string to execute */
     */
    if (xact_started)
        finish_xact_command();
+
+   debug_query_string = NULL;      /* used by pgmonitor */
 }
 
 /*
@@ -1703,7 +1709,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
    if (!IsUnderPostmaster)
    {
        puts("\nPOSTGRES backend interactive interface ");
-       puts("$Revision: 1.217 $ $Date: 2001/03/26 17:00:54 $\n");
+       puts("$Revision: 1.218 $ $Date: 2001/04/14 19:11:45 $\n");
    }
 
    /*
@@ -1729,7 +1735,6 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
 
    if (sigsetjmp(Warn_restart, 1) != 0)
    {
-
        /*
         * NOTE: if you are tempted to add more code in this if-block,
         * consider the probability that it should be in
@@ -1744,6 +1749,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[], const cha
        QueryCancelPending = false;
        InterruptHoldoffCount = 1;
        CritSectionCount = 0;   /* should be unnecessary, but... */
+       debug_query_string = NULL;      /* used by pgmonitor */
 
        /*
         * Make sure we are in a valid memory context during recovery.