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From: Massimo Dal Zotto <dz@cs.unitn.it>

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This commit is contained in:
Marc G. Fournier
1998-08-30 21:05:27 +00:00
parent 6f3de1bb66
commit 6c4982851a
4 changed files with 295 additions and 117 deletions
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55
src/backend/tcop/postgres.c
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@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.86 1998/08/25 21:34:04 scrappy Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.87 1998/08/30 21:05:27 scrappy Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@@ -443,11 +443,41 @@ pg_parse_and_plan(char *query_string, /* string to execute */
querytree = querytree_list->qtrees[i];
if (DebugPrintQuery == true)
if (DebugPrintQuery)
{
printf("\n---- \tquery is:\n%s\n", query_string);
printf("\n");
fflush(stdout);
if (DebugPrintQuery > 3) {
/* Print the query string as is if query debug level > 3 */
TPRINTF(TRACE_QUERY, "query: %s",query_string);
} else {
/* Print condensed query string to fit in one log line */
char buff[8192+1];
char c,
*s,
*d;
int n,
is_space=1;
for (s=query_string,d=buff,n=0; (c=*s) && (n<8192); s++) {
switch (c) {
case '\r':
case '\n':
case '\t':
c = ' ';
/* fall through */
case ' ':
if (is_space) continue;
is_space = 1;
break;
default:
is_space = 0;
break;
}
*d++ = c;
n++;
}
*d = '\0';
TPRINTF(TRACE_QUERY, "query: %s",buff);
}
}
/* don't rewrite utilites */
@@ -457,11 +487,10 @@ pg_parse_and_plan(char *query_string, /* string to execute */
continue;
}
if (DebugPrintParse == true)
if (DebugPrintParse)
{
printf("\n---- \tparser outputs :\n");
TPRINTF(TRACE_PARSE, "parser outputs:");
nodeDisplay(querytree);
printf("\n");
}
/* rewrite queries (retrieve, append, delete, replace) */
@@ -906,9 +935,11 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
char firstchar;
char parser_input[MAX_PARSE_BUFFER];
char *userName;
char *remote_info;
char *remote_host;
unsigned short remote_port = 0;
/* Used if verbose is set, must be initialized */
char *remote_info = "interactive";
char *remote_host = "";
unsigned short remote_port = 0;
char *DBDate = NULL;
extern int optind;
@@ -1490,7 +1521,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
if (!IsUnderPostmaster)
{
puts("\nPOSTGRES backend interactive interface");
puts("$Revision: 1.86 $ $Date: 1998/08/25 21:34:04 $");
puts("$Revision: 1.87 $ $Date: 1998/08/30 21:05:27 $");
}
/* ----------------