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Diffstat (limited to 'src/include/catalog/pg_partitioned_table.h')
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diff --git a/src/include/catalog/pg_partitioned_table.h b/src/include/catalog/pg_partitioned_table.h
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+/*-------------------------------------------------------------------------
+ *
+ * pg_partitioned_table.h
+ * definition of the system "partitioned table" relation
+ * along with the relation's initial contents.
+ *
+ *
+ * Portions Copyright (c) 1996-2016, PostgreSQL Global Development Group
+ *
+ * $PostgreSQL: pgsql/src/include/catalog/pg_partitioned_table.h $
+ *
+ * NOTES
+ * the genbki.sh script reads this file and generates .bki
+ * information from the DATA() statements.
+ *
+ *-------------------------------------------------------------------------
+ */
+#ifndef PG_PARTITIONED_TABLE_H
+#define PG_PARTITIONED_TABLE_H
+
+#include "catalog/genbki.h"
+
+/* ----------------
+ * pg_partitioned_table definition. cpp turns this into
+ * typedef struct FormData_pg_partitioned_table
+ * ----------------
+ */
+#define PartitionedRelationId 3350
+
+CATALOG(pg_partitioned_table,3350) BKI_WITHOUT_OIDS
+{
+ Oid partrelid; /* partitioned table oid */
+ char partstrat; /* partitioning strategy */
+ int16 partnatts; /* number of partition key columns */
+
+ /*
+ * variable-length fields start here, but we allow direct access to
+ * partattrs via the C struct. That's because the first variable-length
+ * field of a heap tuple can be reliably accessed using its C struct
+ * offset, as previous fields are all non-nullable fixed-length fields.
+ */
+ int2vector partattrs; /* each member of the array is the
+ * attribute number of a partition key
+ * column, or 0 if the column is actually
+ * an expression */
+
+#ifdef CATALOG_VARLEN
+ oidvector partclass; /* operator class to compare keys */
+ oidvector partcollation; /* user-specified collation for keys */
+ pg_node_tree partexprs; /* list of expressions in the partitioning
+ * key; one item for each zero entry in
+ * partattrs[] */
+#endif
+} FormData_pg_partitioned_table;
+
+/* ----------------
+ * Form_pg_partitioned_table corresponds to a pointer to a tuple with
+ * the format of pg_partitioned_table relation.
+ * ----------------
+ */
+typedef FormData_pg_partitioned_table *Form_pg_partitioned_table;
+
+/* ----------------
+ * compiler constants for pg_partitioned_table
+ * ----------------
+ */
+#define Natts_pg_partitioned_table 7
+#define Anum_pg_partitioned_table_partrelid 1
+#define Anum_pg_partitioned_table_partstrat 2
+#define Anum_pg_partitioned_table_partnatts 3
+#define Anum_pg_partitioned_table_partattrs 4
+#define Anum_pg_partitioned_table_partclass 5
+#define Anum_pg_partitioned_table_partcollation 6
+#define Anum_pg_partitioned_table_partexprs 7
+
+#endif /* PG_PARTITIONED_TABLE_H */