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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-10-16 15:52:12 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-10-16 15:52:12 -0400 |
| commit | 4528f9d69dd2030c8a02218f7e483264627e9ef4 (patch) | |
| tree | c7bb39dc5c16528ecf41f9c2dc338fee388ebe92 /src/backend/regex/regerror.c | |
| parent | ad5e5a62aff7e8fa9bc97ec83cfd015606026fcb (diff) | |
Miscellaneous cleanup of regular-expression compiler.
Revert our previous addition of "all" flags to copyins() and copyouts();
they're no longer needed, and were never anything but an unsightly hack.
Improve a couple of infelicities in the REG_DEBUG code for dumping
the NFA data structure, including adding code to count the total
number of states and arcs.
Add a couple of missed error checks.
Add some more documentation in the README file, and some regression tests
illustrating cases that exceeded the state-count limit and/or took
unreasonable amounts of time before this set of patches.
Back-patch to all supported branches.
Diffstat (limited to 'src/backend/regex/regerror.c')
0 files changed, 0 insertions, 0 deletions