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A few minor psql enhancements

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Initdb help correction
Changed end/abort to commit/rollback and changed related notices
Commented out way old printing functions in libpq
Fixed a typo in alter table / alter column
This commit is contained in:
Peter Eisentraut
2000-01-29 16:58:54 +00:00
parent 7e7416bd4e
commit 2b84cbb60f
49 changed files with 821 additions and 870 deletions
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44
src/backend/commands/creatinh.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.55 2000/01/26 05:56:13 momjian Exp $
* $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.56 2000/01/29 16:58:34 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -31,8 +31,8 @@
* ----------------
*/
static int checkAttrExists(char *attributeName,
char *attributeType, List *schema);
static bool checkAttrExists(const char *attributeName,
const char *attributeType, List *schema);
static List *MergeAttributes(List *schema, List *supers, List **supconstr);
static void StoreCatalogInheritance(Oid relationId, List *supers);
@ -291,7 +291,7 @@ MergeAttributes(List *schema, List *supers, List **supconstr)
if (!strcmp(coldef->colname, restdef->colname))
{
elog(ERROR, "attribute '%s' duplicated",
elog(ERROR, "CREATE TABLE: attribute \"%s\" duplicated",
coldef->colname);
}
}
@ -304,7 +304,7 @@ MergeAttributes(List *schema, List *supers, List **supconstr)
{
if (!strcmp(strVal(lfirst(entry)), strVal(lfirst(rest))))
{
elog(ERROR, "relation '%s' duplicated",
elog(ERROR, "CREATE TABLE: inherited relation \"%s\" duplicated",
strVal(lfirst(entry)));
}
}
@ -326,9 +326,8 @@ MergeAttributes(List *schema, List *supers, List **supconstr)
tupleDesc = RelationGetDescr(relation);
constr = tupleDesc->constr;
/* XXX shouldn't this test be stricter? No indexes, for example? */
if (relation->rd_rel->relkind == 'S')
elog(ERROR, "MergeAttr: Can't inherit from sequence superclass '%s'", name);
if (relation->rd_rel->relkind != RELKIND_RELATION)
elog(ERROR, "CREATE TABLE: inherited relation \"%s\" is not a table", name);
for (attrno = relation->rd_rel->relnatts - 1; attrno >= 0; attrno--)
{
@ -353,15 +352,15 @@ MergeAttributes(List *schema, List *supers, List **supconstr)
* check validity
*
*/
if (checkAttrExists(attributeName, attributeType, inhSchema) ||
checkAttrExists(attributeName, attributeType, schema))
{
if (checkAttrExists(attributeName, attributeType, schema))
elog(ERROR, "CREATE TABLE: attribute \"%s\" already exists in inherited schema",
attributeName);
if (checkAttrExists(attributeName, attributeType, inhSchema))
/*
* this entry already exists
*/
continue;
}
/*
* add an entry to the schema
@ -629,11 +628,13 @@ again:
heap_close(relation, RowExclusiveLock);
}
/*
* returns 1 if attribute already exists in schema, 0 otherwise.
* returns true if attribute already exists in schema, false otherwise.
*/
static int
checkAttrExists(char *attributeName, char *attributeType, List *schema)
static bool
checkAttrExists(const char *attributeName, const char *attributeType, List *schema)
{
List *s;
@ -641,19 +642,16 @@ checkAttrExists(char *attributeName, char *attributeType, List *schema)
{
ColumnDef *def = lfirst(s);
if (!strcmp(attributeName, def->colname))
if (strcmp(attributeName, def->colname)==0)
{
/*
* attribute exists. Make sure the types are the same.
*/
if (strcmp(attributeType, def->typename->name) != 0)
{
elog(ERROR, "%s and %s conflict for %s",
attributeType, def->typename->name, attributeName);
}
return 1;
elog(ERROR, "CREATE TABLE: attribute \"%s\" type conflict (%s and %s)",
attributeName, attributeType, def->typename->name);
return true;
}
}
return 0;
return false;
}