1. 2003-01-30 Re: [SQL] Filter function postgresq Tom Lane 2. 2003-01-30 Re: [SQL] Filter function postgresq Evgen Potemkin 3. 2003-01-29 Re: [SQL] Filter function postgresq Tom Lane 4. 2003-01-25 [SQL] Filter function postgresq Evgen Potemkin