bad error message
От | Martin A. Marques |
---|---|
Тема | bad error message |
Дата | |
Msg-id | 01021219133805.04835@math.unl.edu.ar обсуждение исходный текст |
Список | pgsql-general |
When I try this commands, some error messages aren't right: [postgres@math pgsql]$ createdb test CREATE DATABASE [postgres@math pgsql]$ psql test Welcome to psql, the PostgreSQL interactive terminal. Type: \copyright for distribution terms \h for help with SQL commands \? for help on internal slash commands \g or terminate with semicolon to execute query \q to quit test=# CREATE TABLE dedicacion ( test(# id_dedi SERIAL UNIQUE, test(# nombre_dedi CHAR(10) UNIQUE test(# ); NOTICE: CREATE TABLE will create implicit sequence 'dedicacion_id_dedi_seq' for SERIAL column 'dedicacion.id_dedi' NOTICE: CREATE TABLE/UNIQUE will create implicit index 'dedicacion_id_dedi_key' for table 'dedicacion' NOTICE: CREATE TABLE/UNIQUE will create implicit index 'dedicacion_id_dedi_key' for table 'dedicacion' NOTICE: CREATE TABLE/UNIQUE will create implicit index 'dedicacion_nombre_dedi_key' for table 'dedicacion' ERROR: Cannot create index: 'dedicacion_id_dedi_key' already exists test=# \dt List of relations Name | Type | Owner -------------+-------+---------- pga_forms | table | postgres pga_queries | table | postgres pga_reports | table | postgres pga_schema | table | postgres pga_scripts | table | postgres (5 rows) test=# Now, as you can see, the error says it couldn't create the index. It says nothing about the table not been created, but it doesn't apeare anywhere. This happens when I put the redundant UNIQUE to the serial data type. If someone is asking why I do this, it's because I program also for informix, and the serial data type in informix doesn't have unique values. Hope someone can change these error messages, because it took me some time to find out what was wrong. Saludos... :-) -- System Administration: It's a dirty job, but someone told I had to do it. ----------------------------------------------------------------- Martín Marqués email: martin@math.unl.edu.ar Santa Fe - Argentina http://math.unl.edu.ar/~martin/ Administrador de sistemas en math.unl.edu.ar -----------------------------------------------------------------
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