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authorBruce Momjian <bruce@momjian.us>2008-03-21 13:23:29 +0000
committerBruce Momjian <bruce@momjian.us>2008-03-21 13:23:29 +0000
commitfca9fff41bf2c1d4340404af23491bff65bc2e4b (patch)
tree768ae839c4004e92d2e39ced660ae97151b2e685 /src/backend/executor
parentd287818eb514d431b1a68e1f3940cd958f82aa34 (diff)
downloadpostgresql-fca9fff41bf2c1d4340404af23491bff65bc2e4b.tar.gz
postgresql-fca9fff41bf2c1d4340404af23491bff65bc2e4b.zip
More README src cleanups.
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diff --git a/src/backend/executor/README b/src/backend/executor/README
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-$PostgreSQL: pgsql/src/backend/executor/README,v 1.6 2008/03/20 17:55:14 momjian Exp $
+$PostgreSQL: pgsql/src/backend/executor/README,v 1.7 2008/03/21 13:23:28 momjian Exp $
The Postgres Executor
----------------------
+=====================
The executor processes a tree of "plan nodes". The plan tree is essentially
a demand-pull pipeline of tuple processing operations. Each node, when