In PL/Tcl, make database errors return additional info in the errorCode.
Tcl has a convention for returning additional info about an error in a
global variable named errorCode. Up to now PL/Tcl has ignored that,
but this patch causes database errors caught by PL/Tcl to fill in
errorCode with useful information from the ErrorData struct.
Jim Nasby, reviewed by Pavel Stehule and myself
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/fb8d2a7f57d87102f0a95025fbf1cad9c341739b
Modified Files
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doc/src/sgml/pltcl.sgml | 74 +++++++++++++++++-
src/pl/tcl/expected/pltcl_setup.out | 28 +++++++
src/pl/tcl/pltcl.c | 151 +++++++++++++++++++++++++++++++++++-
src/pl/tcl/sql/pltcl_setup.sql | 24 ++++++
4 files changed, 272 insertions(+), 5 deletions(-)