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deparse.c

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    • Tom Lane's avatar
      e690b951
      Avoid retrieving dummy NULL columns in postgres_fdw. · e690b951
      Tom Lane authored 
      This should provide some marginal overall savings, since it surely takes
many more cycles for the remote server to deal with the NULL columns than
it takes for postgres_fdw not to emit them.  But really the reason is to
keep the emitted queries from looking quite so silly ...
      e690b951
      History
      Avoid retrieving dummy NULL columns in postgres_fdw.
      Tom Lane authored 
      This should provide some marginal overall savings, since it surely takes
many more cycles for the remote server to deal with the NULL columns than
it takes for postgres_fdw not to emit them.  But really the reason is to
keep the emitted queries from looking quite so silly ...
    deparse.c 46.82 KiB