My database (pgsql 6.4.1, linux i386, compiled by egcs-1.1.1) does weird things:
david=> create table t( i int primary key );
NOTICE: CREATE TABLE/PRIMARY KEY will create implicit index t_pkey for table t
CREATE
david=> drop table t;
DROP
*** table t doesn't exist
david=> create table t( i int8 primary key );
NOTICE: CREATE TABLE/PRIMARY KEY will create implicit index t_pkey for table t
ERROR: Can't find a default operator class for type 20.
*** exist table t or not ?
david=> create table t( i int primary key );
NOTICE: CREATE TABLE/PRIMARY KEY will create implicit index t_pkey for table t
ERROR: t relation already exists
*** yes!
david=> drop table t;
ERROR: Relation t Does Not Exist!
*** no!
If I restart pgsql, I can create table t (with int as primary key, not
int8).
Happy Xmas, David
--
* David Sauer, student of Czech Technical University
* electronic mail: davids@iol.cz (mime compatible)
