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(parent: 2cda039) | patch
Split out everything that looks like a function call from c_expr into
authorTom Lane <tgl@sss.pgh.pa.us>
Wed, 29 Sep 2004 23:39:20 +0000 (23:39 +0000)
committerTom Lane <tgl@sss.pgh.pa.us>
Wed, 29 Sep 2004 23:39:20 +0000 (23:39 +0000)
commit912c27f9c2a228fbba41547f10a109a338439a2b
tree56dc877b9ef1eb00c9cc3753c0b24340ab1bf49btree
parent2cda0395bd62c0af20c2cfb27d8ea6e0300f3a48commit | diff
Split out everything that looks like a function call from c_expr into
a separate production func_expr.  This allows us to accept all these
variants in the backwards-compatible syntax for creating a functional
index; which beats documenting exactly which things work and which don't.
Interestingly, it also seems to make the generated state machine a little
bit smaller.
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