Make pgbench's expression lexer reentrant. This is a necessary preliminary step for making it play with psqlscan.l given the way I set up the lexer input-buffer sharing mechanism in commit 0ea9efbe9ec1bf07.
I've not tried to make it *actually* reentrant; there's still some static variables laying about. But flex thinks it's reentrant, and that's what counts. In support of that, fix exprparse.y to pass through the yyscan_t from the caller. Also do some minor code beautification, like not casting away const. Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/429ee5a822db0e8faf669d77c810f1eeaaff1ab4 Modified Files -------------- src/bin/pgbench/exprparse.y | 57 ++++++++++++++++++++----------- src/bin/pgbench/exprscan.l | 83 ++++++++++++++++++++++++++++----------------- src/bin/pgbench/pgbench.c | 15 +++++--- src/bin/pgbench/pgbench.h | 26 +++++++++----- 4 files changed, 117 insertions(+), 64 deletions(-) -- Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
