Provide readfuncs support for custom scans.
Commit a0d9f6e434bb56f7e5441b7988f3982feead33b3 added this support for
all other plan node types; this fills in the gap.
Since TextOutCustomScan complicates this and is pretty well useless,
remove it.
KaiGai Kohei, with some modifications by me.
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/a05dc4d7fd57d4ae084c1f0801973e5c1a1aa26e
Modified Files
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doc/src/sgml/custom-scan.sgml | 18 ++++--------------
src/backend/nodes/outfuncs.c | 7 ++++---
src/backend/nodes/readfuncs.c | 41 +++++++++++++++++++++++++++++++++++++++++
src/include/nodes/plannodes.h | 5 ++---
4 files changed, 51 insertions(+), 20 deletions(-)