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pgindent run over code.

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This commit is contained in:
Bruce Momjian
1999-05-25 16:15:34 +00:00
parent 4b04b01aaa
commit 07842084fe
413 changed files with 11723 additions and 10769 deletions
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102
src/backend/tcop/postgres.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.115 1999/05/22 17:47:49 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/tcop/postgres.c,v 1.116 1999/05/25 16:11:40 momjian Exp $
*
* NOTES
* this is the "main" module of the postgres backend and
@ -141,7 +141,7 @@ static bool IsEmptyQuery = false;
char relname[80]; /* current relation name */
/* note: these declarations had better match tcopprot.h */
DLLIMPORT sigjmp_buf Warn_restart;
DLLIMPORT sigjmp_buf Warn_restart;
bool InError;
extern int NBuffers;
@ -389,7 +389,8 @@ List *
pg_parse_and_plan(char *query_string, /* string to execute */
Oid *typev, /* argument types */
int nargs, /* number of arguments */
List **queryListP, /* returned pointer to the parse trees */
List **queryListP, /* returned pointer to the parse
* trees */
CommandDest dest, /* where results should go */
bool aclOverride)
{
@ -404,17 +405,17 @@ pg_parse_and_plan(char *query_string, /* string to execute */
if (DebugPrintQuery)
{
if (DebugPrintQuery > 3)
{
{
/* Print the query string as is if query debug level > 3 */
TPRINTF(TRACE_QUERY, "query: %s", query_string);
TPRINTF(TRACE_QUERY, "query: %s", query_string);
}
else
{
/* Print condensed query string to fit in one log line */
char buff[MAX_QUERY_SIZE + 1];
char c,
*s,
*d;
*s,
*d;
int n,
is_space = 1;
@ -462,21 +463,24 @@ pg_parse_and_plan(char *query_string, /* string to execute */
/* ----------------
* (2) rewrite the queries, as necessary
*
* rewritten queries are collected in new_list. Note there may be
* more or fewer than in the original list.
* rewritten queries are collected in new_list. Note there may be
* more or fewer than in the original list.
* ----------------
*/
new_list = NIL;
foreach (querytree_list_item, querytree_list)
foreach(querytree_list_item, querytree_list)
{
querytree = (Query *) lfirst(querytree_list_item);
if (DebugPrintParse || DebugPPrintParse)
{
if (DebugPPrintParse) {
if (DebugPPrintParse)
{
TPRINTF(TRACE_PRETTY_PARSE, "parser outputs:");
nodeDisplay(querytree);
} else {
}
else
{
TPRINTF(TRACE_PARSE, "parser outputs:");
printf("\n%s\n\n", nodeToString(querytree));
}
@ -502,7 +506,7 @@ pg_parse_and_plan(char *query_string, /* string to execute */
*/
if (aclOverride)
{
foreach (querytree_list_item, querytree_list)
foreach(querytree_list_item, querytree_list)
{
List *l;
@ -522,19 +526,22 @@ pg_parse_and_plan(char *query_string, /* string to execute */
if (DebugPrintRewrittenParsetree || DebugPPrintRewrittenParsetree)
{
if (DebugPPrintRewrittenParsetree) {
if (DebugPPrintRewrittenParsetree)
{
TPRINTF(TRACE_PRETTY_REWRITTEN, "after rewriting:");
foreach (querytree_list_item, querytree_list)
foreach(querytree_list_item, querytree_list)
{
querytree = (Query *) lfirst(querytree_list_item);
nodeDisplay(querytree);
printf("\n");
}
} else {
}
else
{
TPRINTF(TRACE_REWRITTEN, "after rewriting:");
foreach (querytree_list_item, querytree_list)
foreach(querytree_list_item, querytree_list)
{
querytree = (Query *) lfirst(querytree_list_item);
printf("\n%s\n\n", nodeToString(querytree));
@ -542,7 +549,7 @@ pg_parse_and_plan(char *query_string, /* string to execute */
}
}
foreach (querytree_list_item, querytree_list)
foreach(querytree_list_item, querytree_list)
{
querytree = (Query *) lfirst(querytree_list_item);
@ -594,16 +601,20 @@ pg_parse_and_plan(char *query_string, /* string to execute */
*/
if (DebugPrintPlan || DebugPPrintPlan)
{
if (DebugPPrintPlan) {
if (DebugPPrintPlan)
{
TPRINTF(TRACE_PRETTY_PLAN, "plan:");
nodeDisplay(plan);
} else {
}
else
{
TPRINTF(TRACE_PLAN, "plan:");
printf("\n%s\n\n", nodeToString(plan));
}
}
#endif
}
/*
* If the command is an utility append a null plan. This is needed
* to keep the plan_list aligned with the querytree_list or the
@ -670,14 +681,16 @@ pg_exec_query_dest(char *query_string, /* string to execute */
/* OK, do it to it! */
/* NOTE: we do not use "foreach" here because we want to be sure
* the list pointers have been advanced before the query is executed.
* We need to do that because VACUUM has a nasty little habit of doing
/*
* NOTE: we do not use "foreach" here because we want to be sure the
* list pointers have been advanced before the query is executed. We
* need to do that because VACUUM has a nasty little habit of doing
* CommitTransactionCommand at startup, and that will release the
* memory holding our parse/plan lists :-(. This needs a better
* solution --- currently, the code will crash if someone submits
* "vacuum; something-else" in a single query string. But memory
* allocation needs redesigned anyway, so this will have to do for now.
* allocation needs redesigned anyway, so this will have to do for
* now.
*/
while (querytree_list)
@ -717,10 +730,13 @@ pg_exec_query_dest(char *query_string, /* string to execute */
*/
if (DebugPrintPlan || DebugPPrintPlan)
{
if (DebugPPrintPlan) {
if (DebugPPrintPlan)
{
TPRINTF(TRACE_PRETTY_PLAN, "plan:");
nodeDisplay(plan);
} else {
}
else
{
TPRINTF(TRACE_PLAN, "plan:");
printf("\n%s\n\n", nodeToString(plan));
}
@ -730,7 +746,7 @@ pg_exec_query_dest(char *query_string, /* string to execute */
SetQuerySnapshot();
/*
* execute the plan
* execute the plan
*/
if (ShowExecutorStats)
ResetUsage();
@ -762,13 +778,13 @@ pg_exec_query_dest(char *query_string, /* string to execute */
/* --------------------------------
* signal handler routines used in PostgresMain()
*
* handle_warn() catches SIGQUIT. It forces control back to the main
* handle_warn() catches SIGQUIT. It forces control back to the main
* loop, just as if an internal error (elog(ERROR,...)) had occurred.
* elog() used to actually use kill(2) to induce a SIGQUIT to get here!
* But that's not 100% reliable on some systems, so now it does its own
* siglongjmp() instead.
* siglongjmp() instead.
* We still provide the signal catcher so that an error quit can be
* forced externally. This should be done only with great caution,
* forced externally. This should be done only with great caution,
* however, since an asynchronous signal could leave the system in
* who-knows-what inconsistent state.
*
@ -832,6 +848,7 @@ QueryCancelHandler(SIGNAL_ARGS)
void
CancelQuery(void)
{
/*
* QueryCancel flag will be reset in main loop, which we reach by
* longjmp from elog().
@ -1150,7 +1167,8 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
{
IsUnderPostmaster = true;
DBName = optarg;
secure = false; /* subsequent switches are NOT secure */
secure = false; /* subsequent switches are NOT
* secure */
}
break;
@ -1238,7 +1256,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
break;
case 'x':
#ifdef NOT_USED /* planner/xfunc.h */
#ifdef NOT_USED /* planner/xfunc.h */
/*
* control joey hellerstein's expensive function
@ -1326,7 +1344,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
fprintf(stderr, "%s does not know where to find the database system "
"data. You must specify the directory that contains the "
"database system either by specifying the -D invocation "
"option or by setting the PGDATA environment variable.\n\n",
"option or by setting the PGDATA environment variable.\n\n",
argv[0]);
proc_exit(1);
}
@ -1479,10 +1497,13 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
pqsignal(SIGINT, QueryCancelHandler); /* cancel current query */
pqsignal(SIGQUIT, handle_warn); /* handle error */
pqsignal(SIGTERM, die);
pqsignal(SIGPIPE, SIG_IGN); /* ignore failure to write to frontend */
/* Note: if frontend closes connection, we will notice it and exit cleanly
* when control next returns to outer loop. This seems safer than forcing
* exit in the midst of output during who-knows-what operation...
pqsignal(SIGPIPE, SIG_IGN); /* ignore failure to write to frontend */
/*
* Note: if frontend closes connection, we will notice it and exit
* cleanly when control next returns to outer loop. This seems safer
* than forcing exit in the midst of output during who-knows-what
* operation...
*/
pqsignal(SIGUSR1, quickdie);
pqsignal(SIGUSR2, Async_NotifyHandler); /* flush also sinval cache */
@ -1493,6 +1514,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
PG_PROTOCOL_MAJOR(FrontendProtocol) >= 2)
{
StringInfoData buf;
pq_beginmessage(&buf);
pq_sendbyte(&buf, 'K');
pq_sendint(&buf, (int32) MyProcPid, sizeof(int32));
@ -1504,7 +1526,7 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
if (!IsUnderPostmaster)
{
puts("\nPOSTGRES backend interactive interface ");
puts("$Revision: 1.115 $ $Date: 1999/05/22 17:47:49 $\n");
puts("$Revision: 1.116 $ $Date: 1999/05/25 16:11:40 $\n");
}
/* ----------------
@ -1542,14 +1564,14 @@ PostgresMain(int argc, char *argv[], int real_argc, char *real_argv[])
/* ----------------
* (1) tell the frontend we're ready for a new query.
*
* Note: this includes fflush()'ing the last of the prior output.
* Note: this includes fflush()'ing the last of the prior output.
* ----------------
*/
ReadyForQuery(whereToSendOutput);
/* ----------------
* (2) deal with pending asynchronous NOTIFY from other backends,
* and enable async.c's signal handler to execute NOTIFY directly.
* and enable async.c's signal handler to execute NOTIFY directly.
* ----------------
*/
QueryCancel = false; /* forget any earlier CANCEL signal */