Add PL/Python functions for quoting strings
Add functions plpy.quote_ident, plpy.quote_literal,
plpy.quote_nullable, which wrap the equivalent SQL functions.
To be able to propagate char * constness properly, make the argument
of quote_literal_cstr() const char *. This also makes it more
consistent with quote_identifier().
Jan Urbański, reviewed by Hitoshi Harada, some refinements by Peter
Eisentraut
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/1c51c7d5ffd407426f314b2cd317ef77f14efb1f
Modified Files
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doc/src/sgml/plpython.sgml | 17 +++++++
src/backend/utils/adt/quote.c | 6 +-
src/include/utils/builtins.h | 2 +-
src/pl/plpython/Makefile | 1 +
src/pl/plpython/expected/plpython_quote.out | 56 +++++++++++++++++++++++
src/pl/plpython/expected/plpython_test.out | 6 +-
src/pl/plpython/plpython.c | 65 +++++++++++++++++++++++++++
src/pl/plpython/sql/plpython_quote.sql | 33 ++++++++++++++
8 files changed, 179 insertions(+), 7 deletions(-)