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Diffstat (limited to 'contrib/btree_gist/README.btree_gist')
| -rw-r--r-- | contrib/btree_gist/README.btree_gist | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/contrib/btree_gist/README.btree_gist b/contrib/btree_gist/README.btree_gist new file mode 100644 index 00000000000..d61db62c3c9 --- /dev/null +++ b/contrib/btree_gist/README.btree_gist @@ -0,0 +1,31 @@ +This is B-Tree implementation using GiST for int4 and +timestamp types. + +All work was done by Teodor Sigaev (teodor@stack.net) and Oleg Bartunov +(oleg@sai.msu.su). See http://www.sai.msu.su/~megera/postgres/gist +for additional information. + +NOTICE: + This version will works only with postgresql version 7.2 and above + because of changes in interface of function calling and in system + tables. + +INSTALLATION: + + gmake + gmake install + -- load functions + psql <database> < btree_gist.sql + +REGRESSION TEST: + + gmake installcheck + +EXAMPLE USAGE: + + create table test (a int4); + -- create index + create index testidx on test using gist (a); + -- query + select * from test where a < 10; + |