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1. Best way to use a PostgreSQL database as a simple key value store    stackoverflow.com

I am being required to use a postgreSQL database and it will replace my current use of berkeleyDB. Although; I realize this is not an ideal situation, it is beyond my ...

2. Multiple keys error when trying insert method    stackoverflow.com

Here is what I'm trying: 

private  int insertMaterial(AddMaterial add) {
    final String INSERT =
               ...

3. Finding Foriegn Keys From Unknown Database SQL and Java    stackoverflow.com

I have a java program that queries through any type of database with any amount of tables. The user can put in a string and it will return the table and ...

4. 'No Primary Key' error with INNER JOIN query in PostgreSQL    stackoverflow.com

The thing is, both tables do have primary keys, and I haven't had any problems so far with any other standard SELECTS/INSERTS at all. I'm new to JOINS, but I can't ...

5. postgresql - How to fix -Returning autogenerated keys is not supported. exception    coderanch.com