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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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128
contrib/spi/refint.c
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@ -60,8 +60,8 @@ check_primary_key()
/*
* Some checks first...
*/
#ifdef DEBUG_QUERY
elog(NOTICE,"Check_primary_key Enter Function");
#ifdef DEBUG_QUERY
elog(NOTICE, "Check_primary_key Enter Function");
#endif
/* Called by trigger manager ? */
if (!CurrentTriggerData)
@ -228,7 +228,7 @@ check_foreign_key()
Trigger *trigger; /* to get trigger name */
int nargs; /* # of args specified in CREATE TRIGGER */
char **args; /* arguments: as described above */
char **args_temp ;
char **args_temp;
int nrefs; /* number of references (== # of plans) */
char action; /* 'R'estrict | 'S'etnull | 'C'ascade */
int nkeys; /* # of key columns */
@ -244,13 +244,15 @@ check_foreign_key()
bool isequal = true; /* are keys in both tuples equal (in
* UPDATE) */
char ident[2 * NAMEDATALEN]; /* to identify myself */
int is_update=0;
int is_update = 0;
int ret;
int i,
r;
#ifdef DEBUG_QUERY
elog(NOTICE,"Check_foreign_key Enter Function");
#ifdef DEBUG_QUERY
elog(NOTICE, "Check_foreign_key Enter Function");
#endif
/*
* Some checks first...
*/
@ -275,12 +277,12 @@ check_foreign_key()
* key in tg_newtuple is the same as in tg_trigtuple then nothing to
* do.
*/
is_update=0;
is_update = 0;
if (TRIGGER_FIRED_BY_UPDATE(CurrentTriggerData->tg_event))
{
{
newtuple = CurrentTriggerData->tg_newtuple;
is_update=1;
}
is_update = 1;
}
trigger = CurrentTriggerData->tg_trigger;
nargs = trigger->tgnargs;
args = trigger->tgargs;
@ -288,7 +290,7 @@ check_foreign_key()
if (nargs < 5) /* nrefs, action, key, Relation, key - at
* least */
elog(ERROR, "check_foreign_key: too short %d (< 5) list of arguments", nargs);
nrefs = pg_atoi(args[0], sizeof(int), 0);
if (nrefs < 1)
elog(ERROR, "check_foreign_key: %d (< 1) number of references specified", nrefs);
@ -386,7 +388,7 @@ check_foreign_key()
if (plan->nplans <= 0) /* Get typeId of column */
argtypes[i] = SPI_gettypeid(tupdesc, fnumber);
}
args_temp = args;
args_temp = args;
nargs -= nkeys;
args += nkeys;
@ -397,13 +399,14 @@ check_foreign_key()
{
void *pplan;
char sql[8192];
char **args2 = args ;
char **args2 = args;
plan->splan = (void **) malloc(nrefs * sizeof(void *));
for (r = 0; r < nrefs; r++)
{
relname = args2[0];
/*
* For 'R'estrict action we construct SELECT query - SELECT 1
* FROM _referencing_relation_ WHERE Fkey1 = $1 [AND Fkey2 =
@ -417,50 +420,59 @@ check_foreign_key()
* For 'C'ascade action we construct DELETE query - DELETE
* FROM _referencing_relation_ WHERE Fkey1 = $1 [AND Fkey2 =
* $2 [...]] - to delete all referencing tuples.
*/
/*Max : Cascade with UPDATE query i create update query that
updates new key values in referenced tables
*/
else if (action == 'c'){
if (is_update == 1)
{
int fn;
char *nv;
int k ;
sprintf(sql, "update %s set ", relname);
for (k = 1; k <= nkeys; k++)
*/
/*
* Max : Cascade with UPDATE query i create update query that
* updates new key values in referenced tables
*/
else if (action == 'c')
{
if (is_update == 1)
{
int is_char_type =0;
char *type;
fn = SPI_fnumber(tupdesc, args_temp[k-1]);
nv = SPI_getvalue(newtuple, tupdesc, fn);
type=SPI_gettype(tupdesc,fn);
if ( (strcmp(type,"text") && strcmp (type,"varchar") &&
strcmp(type,"char") && strcmp (type,"bpchar") &&
strcmp(type,"date") && strcmp (type,"datetime")) == 0 )
is_char_type=1;
#ifdef DEBUG_QUERY
elog(NOTICE,"Check_foreign_key Debug value %s type %s %d",
nv,type,is_char_type);
int fn;
char *nv;
int k;
sprintf(sql, "update %s set ", relname);
for (k = 1; k <= nkeys; k++)
{
int is_char_type = 0;
char *type;
fn = SPI_fnumber(tupdesc, args_temp[k - 1]);
nv = SPI_getvalue(newtuple, tupdesc, fn);
type = SPI_gettype(tupdesc, fn);
if ((strcmp(type, "text") && strcmp(type, "varchar") &&
strcmp(type, "char") && strcmp(type, "bpchar") &&
strcmp(type, "date") && strcmp(type, "datetime")) == 0)
is_char_type = 1;
#ifdef DEBUG_QUERY
elog(NOTICE, "Check_foreign_key Debug value %s type %s %d",
nv, type, is_char_type);
#endif
/* is_char_type =1 i set ' ' for define a new value
*/
sprintf(sql + strlen(sql), " %s = %s%s%s %s ",
args2[k], (is_char_type>0) ? "'" :"" ,
nv, (is_char_type >0) ? "'" :"",(k < nkeys) ? ", " : "");
is_char_type=0;
/*
* is_char_type =1 i set ' ' for define a new
* value
*/
sprintf(sql + strlen(sql), " %s = %s%s%s %s ",
args2[k], (is_char_type > 0) ? "'" : "",
nv, (is_char_type > 0) ? "'" : "", (k < nkeys) ? ", " : "");
is_char_type = 0;
}
strcat(sql, " where ");
}
strcat(sql, " where ");
}
else /* DELETE */
sprintf(sql, "delete from %s where ", relname);
}
else
/* DELETE */
sprintf(sql, "delete from %s where ", relname);
}
/*
* For 'S'etnull action we construct UPDATE query - UPDATE
* _referencing_relation_ SET Fkey1 null [, Fkey2 null [...]]
@ -500,15 +512,15 @@ check_foreign_key()
elog(ERROR, "check_foreign_key: SPI_saveplan returned %d", SPI_result);
plan->splan[r] = pplan;
args2 += nkeys + 1; /* to the next relation */
}
plan->nplans = nrefs;
#ifdef DEBUG_QUERY
elog(NOTICE,"Check_foreign_key Debug Query is : %s ", sql);
#ifdef DEBUG_QUERY
elog(NOTICE, "Check_foreign_key Debug Query is : %s ", sql);
#endif
}
/*
* If UPDATE and key is not changed ...
*/