Skip to content
Snippets Groups Projects
Select Git revision
  • benchmark-tools
  • postgres-lambda
  • master default
  • REL9_4_25
  • REL9_5_20
  • REL9_6_16
  • REL_10_11
  • REL_11_6
  • REL_12_1
  • REL_12_0
  • REL_12_RC1
  • REL_12_BETA4
  • REL9_4_24
  • REL9_5_19
  • REL9_6_15
  • REL_10_10
  • REL_11_5
  • REL_12_BETA3
  • REL9_4_23
  • REL9_5_18
  • REL9_6_14
  • REL_10_9
  • REL_11_4
23 results

nodeFunctionscan.c

Blame
    • Tom Lane's avatar
      bebaf706
      Adjust ExecMakeTableFunctionResult to produce a single all-nulls row · bebaf706
      Tom Lane authored
      when a function that returns a single tuple (not a setof tuple) returns
      NULL.  This seems to be the most consistent behavior.  It would have
      taken a bit less code to make it return an empty table (zero rows) but
      ISTM a non-SETOF function ought always return exactly one row.  Per
      bug report from Ivan-Sun1.
      bebaf706
      History
      Adjust ExecMakeTableFunctionResult to produce a single all-nulls row
      Tom Lane authored
      when a function that returns a single tuple (not a setof tuple) returns
      NULL.  This seems to be the most consistent behavior.  It would have
      taken a bit less code to make it return an empty table (zero rows) but
      ISTM a non-SETOF function ought always return exactly one row.  Per
      bug report from Ivan-Sun1.