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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-16 19:46:48 +0000 |
| commit | 311bcfc6b3acdd6fd152798c7f287ddf74fa2a98 (patch) | |
| tree | 0ec307299b1dada3701e42f4ca6eda57d708261e /contrib/btree_gist/btree_gist.c | |
| parent | Initial commit. (diff) | |
| download | postgresql-15-311bcfc6b3acdd6fd152798c7f287ddf74fa2a98.tar.xz postgresql-15-311bcfc6b3acdd6fd152798c7f287ddf74fa2a98.zip | |
Adding upstream version 15.4.upstream/15.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/btree_gist/btree_gist.c')
| -rw-r--r-- | contrib/btree_gist/btree_gist.c | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/contrib/btree_gist/btree_gist.c b/contrib/btree_gist/btree_gist.c new file mode 100644 index 0000000..e1dc253 --- /dev/null +++ b/contrib/btree_gist/btree_gist.c @@ -0,0 +1,49 @@ +/* + * contrib/btree_gist/btree_gist.c + */ +#include "postgres.h" + +#include "btree_gist.h" + +PG_MODULE_MAGIC; + +PG_FUNCTION_INFO_V1(gbt_decompress); +PG_FUNCTION_INFO_V1(gbtreekey_in); +PG_FUNCTION_INFO_V1(gbtreekey_out); + +/************************************************** + * In/Out for keys + **************************************************/ + + +Datum +gbtreekey_in(PG_FUNCTION_ARGS) +{ + ereport(ERROR, + (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), + errmsg("<datatype>key_in() not implemented"))); + + PG_RETURN_POINTER(NULL); +} + +#include "btree_utils_var.h" +#include "utils/builtins.h" +Datum +gbtreekey_out(PG_FUNCTION_ARGS) +{ + ereport(ERROR, + (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), + errmsg("<datatype>key_out() not implemented"))); + PG_RETURN_POINTER(NULL); +} + + +/* +** GiST DeCompress methods +** do not do anything. +*/ +Datum +gbt_decompress(PG_FUNCTION_ARGS) +{ + PG_RETURN_POINTER(PG_GETARG_POINTER(0)); +} |