pgsql: Add Cardinality typedef
Started by Peter Eisentrautalmost 5 years ago1 messagescomitters
Add Cardinality typedef
Similar to Cost and Selectivity, this is just a double, which can be
used in path and plan nodes to give some hint about the meaning of a
field.
Discussion: /messages/by-id/c091e5cd-45f8-69ee-6a9b-de86912cc7e7@enterprisedb.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/6fe0eb963d3894ae9b0b6e151083887b664d45a3
Modified Files
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src/include/nodes/nodes.h | 1 +
src/include/nodes/parsenodes.h | 2 +-
src/include/nodes/pathnodes.h | 46 +++++++++++++++++++++---------------------
src/include/nodes/plannodes.h | 4 ++--
4 files changed, 27 insertions(+), 26 deletions(-)