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| author | Tom Lane | 2011-05-24 22:52:15 +0000 |
|---|---|---|
| committer | Tom Lane | 2011-05-24 22:52:15 +0000 |
| commit | 446d5d32aedcca378578c8fe1c2eed34df92a238 (patch) | |
| tree | 01357d95d333166c676c38be495ff7433cb12035 /src/test | |
| parent | b23aeb6519651146cf35b2b91d24596f37b40794 (diff) | |
Grammar cleanup for src/test/isolation/README
Josh Kupershmidt
Diffstat (limited to 'src/test')
| -rw-r--r-- | src/test/isolation/README | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/test/isolation/README b/src/test/isolation/README index ee94081f09a..087ac279c7a 100644 --- a/src/test/isolation/README +++ b/src/test/isolation/README @@ -4,7 +4,7 @@ Isolation tests =============== This directory contains a set of tests for the serializable isolation level. -Testing isolation requires running multiple overlapping transactions, so +Testing isolation requires running multiple overlapping transactions, which requires multiple concurrent connections, and can't therefore be tested using the normal pg_regress program. @@ -13,10 +13,10 @@ file with a custom syntax, described in the next section. isolationtester is program that uses libpq to open multiple connections, and executes a test specified by a spec file. A libpq connection string -to specify the server and database to connect to, the defaults derived from +specifies the server and database to connect to; defaults derived from environment variables are used otherwise. -pg_isolation_regress is a tool identical to pg_regress, but instead of using +pg_isolation_regress is a tool similar to pg_regress, but instead of using psql to execute a test, it uses isolationtester. To run the tests, you need to have a server up and running. Run @@ -58,7 +58,7 @@ session "<name>" permutation "<step name>" ... - A permutation line specifies a list of steps that are ran in that order. + A permutation line specifies a list of steps that are run in that order. If no permutation lines are given, the test program automatically generates all possible overlapping orderings of the given sessions. |