Add a non-strict version of jsonb_set
jsonb_set_lax() is the same as jsonb_set, except that it takes and extra
argument that specifies what to do if the value argument is NULL. The
default is 'use_json_null'. Other possibilities are 'raise_exception',
'return_target' and 'delete_key', all these behaviours having been
suggested as reasonable by various users.
Discussion: https://postgr.es/m/375873e2-c957-3a8d-64f9-26c43c2b16e7@2ndQuadrant.com
Reviewed by: Pavel Stehule
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/a83586b5543b948f9e621462537a7303b113c482
Modified Files
--------------
doc/src/sgml/func.sgml | 23 +++++++++++++
src/backend/catalog/system_views.sql | 9 +++++
src/backend/utils/adt/jsonfuncs.c | 64 ++++++++++++++++++++++++++++++++++++
src/include/catalog/pg_proc.dat | 3 ++
src/test/regress/expected/jsonb.out | 57 ++++++++++++++++++++++++++++++++
src/test/regress/sql/jsonb.sql | 20 +++++++++++
6 files changed, 176 insertions(+)
