diff options
| author | Peter Eisentraut <peter@eisentraut.org> | 2021-09-15 18:56:13 +0200 |
|---|---|---|
| committer | Peter Eisentraut <peter@eisentraut.org> | 2021-09-15 18:56:13 +0200 |
| commit | 6fe0eb963d3894ae9b0b6e151083887b664d45a3 (patch) | |
| tree | ff5b9f5144c7a0b702b6552a46fbe2e442103c65 /src/include/nodes/parsenodes.h | |
| parent | 1316be28664f1834ac091113217537101331bdf3 (diff) | |
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: https://www.postgresql.org/message-id/c091e5cd-45f8-69ee-6a9b-de86912cc7e7@enterprisedb.com
Diffstat (limited to 'src/include/nodes/parsenodes.h')
| -rw-r--r-- | src/include/nodes/parsenodes.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h index 45e4f2a16e6..3138877553f 100644 --- a/src/include/nodes/parsenodes.h +++ b/src/include/nodes/parsenodes.h @@ -1144,7 +1144,7 @@ typedef struct RangeTblEntry * Fields valid for ENR RTEs (else NULL/zero): */ char *enrname; /* name of ephemeral named relation */ - double enrtuples; /* estimated or actual from caller */ + Cardinality enrtuples; /* estimated or actual from caller */ /* * Fields valid in all RTEs: |