diff options
author | Tom Lane | 2005-02-11 22:15:12 +0000 |
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committer | Tom Lane | 2005-02-11 22:15:12 +0000 |
commit | e9d693411ca5a0a5386a5b337f5f879cd5563243 (patch) | |
tree | 4a63cd68387b355bce12c0675805d9d226e36953 | |
parent | 49c320b19d34e0e8ee5229311631ef827982159f (diff) |
Add a regression test to verify that the stack depth checker actually
works (and max_stack_depth is not set too high for the platform).
Inspired by trouble report from Brian Betts.
-rw-r--r-- | src/test/regress/expected/errors.out | 7 | ||||
-rw-r--r-- | src/test/regress/sql/errors.sql | 7 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/test/regress/expected/errors.out b/src/test/regress/expected/errors.out index 3e3a773337c..5e323c7e2cd 100644 --- a/src/test/regress/expected/errors.out +++ b/src/test/regress/expected/errors.out @@ -441,3 +441,10 @@ NULL); ERROR: syntax error at or near "NUL" at character 190 LINE 16: ...L, id2 TEXT NOT NULL PRIMARY KEY, id3 INTEGER NOT NUL, id4 I... ^ +-- Check that stack depth detection mechanism works and +-- max_stack_depth is not set too high +create function infinite_recurse() returns int as +'select infinite_recurse()' language sql; +\set VERBOSITY terse +select infinite_recurse(); +ERROR: stack depth limit exceeded diff --git a/src/test/regress/sql/errors.sql b/src/test/regress/sql/errors.sql index 5ccd13bbe52..cf634741601 100644 --- a/src/test/regress/sql/errors.sql +++ b/src/test/regress/sql/errors.sql @@ -367,3 +367,10 @@ INT4 UNIQUE NOT NULL); + +-- Check that stack depth detection mechanism works and +-- max_stack_depth is not set too high +create function infinite_recurse() returns int as +'select infinite_recurse()' language sql; +\set VERBOSITY terse +select infinite_recurse(); |