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Re: Réf. : Re: Réf. : Debugging SPI C functions

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bsimon@xxxxxxxxxx writes:
> Then I have a C (libpq) client program that calls my spi functions like=20
> this :
> PQExec(conn,"SELECT mySpiFunction()");=20
>  the problem is ->  I can't step into this line !

Of course not --- the execution of mySpiFunction is in a different
process.  You need to set up a second instance of gdb that's attached
to the postgres backend process your application is using.

			regards, tom lane

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TIP 9: the planner will ignore your desire to choose an index scan if your
      joining column's datatypes do not match

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