non blcoking behaviour

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POSTGRESQL BUG REPORT TEMPLATE
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Your name : Erik Hofman
Your email address : erik(at)ehofman(dot)com

System Configuration
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Architecture (example: Intel Pentium) : SGI O2 / Mips RM5200

Operating System (example: Linux 2.0.26 ELF) :Irix 6.5.9

PostgreSQL version (example: PostgreSQL-7.0): PostgreSQL-7.0.3

Compiler used (example: gcc 2.8.0) : MipsPro C 7.3

Please enter a FULL description of your problem:
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I'm programming PostgreSQL using the non blocking function right now,
but i had a real struggle with it :(

The PQstatus returns CONNECTION_MADE, but PQsendQuery only checks for
CONNECTION_OK.
So PQsendQuery doesn't send the query, while i think that after
CONNECTION_MADE the query could be sent also.

Please describe a way to repeat the problem. Please try to provide a
concise reproducible example, if at all possible:
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If you know how this problem might be fixed, list the solution below:
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Probably adding CONNECTION_MADE to PQsendQuery

Erik