From 46651ce6fe013220ed397add242004d764fc0153 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 14:15:05 +0200 Subject: Adding upstream version 14.5. Signed-off-by: Daniel Baumann --- src/include/utils/attoptcache.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/include/utils/attoptcache.h (limited to 'src/include/utils/attoptcache.h') diff --git a/src/include/utils/attoptcache.h b/src/include/utils/attoptcache.h new file mode 100644 index 0000000..f55a9b6 --- /dev/null +++ b/src/include/utils/attoptcache.h @@ -0,0 +1,28 @@ +/*------------------------------------------------------------------------- + * + * attoptcache.h + * Attribute options cache. + * + * Portions Copyright (c) 1996-2021, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * src/include/utils/attoptcache.h + * + *------------------------------------------------------------------------- + */ +#ifndef ATTOPTCACHE_H +#define ATTOPTCACHE_H + +/* + * Attribute options. + */ +typedef struct AttributeOpts +{ + int32 vl_len_; /* varlena header (do not touch directly!) */ + float8 n_distinct; + float8 n_distinct_inherited; +} AttributeOpts; + +AttributeOpts *get_attribute_options(Oid spcid, int attnum); + +#endif /* ATTOPTCACHE_H */ -- cgit v1.2.3