JDBSelector Struct Reference

#include <jdb-internal.h>

Data Fields
bson_t	selection
bson_t	joins
	The selector encoded as BSON. Joins and tables are managed separately.
bson_t	final
	The joins encoded as BSON.
gboolean	final_valid
JDBSelectorMode	mode
	TRUE iff final got built and the selector was not modified.
JDBSchema *	schema
GHashTable *	join_schema
	Primary schema. This one must be used for joins.
guint	selection_count
	Stores the names of joined schemas. It is used as a set and all values are NULL.
gint	ref_count
	The number of selecotr entries must not exceed 500.

Detailed Description

Represents selections in, possibly joined, schemas.

For details on the BSON documents see doc/db-code.md.

Field Documentation

final

bson_t JDBSelector::final

The joins encoded as BSON.

The complete query as BSON.

Gets build (and rebuild if necessary) when the selector is used.

final_valid

gboolean JDBSelector::final_valid

join_schema

GHashTable* JDBSelector::join_schema

Primary schema. This one must be used for joins.

joins

bson_t JDBSelector::joins

The selector encoded as BSON. Joins and tables are managed separately.

mode

JDBSelectorMode JDBSelector::mode

TRUE iff final got built and the selector was not modified.

ref_count

gint JDBSelector::ref_count

The number of selecotr entries must not exceed 500.

schema

JDBSchema* JDBSelector::schema

selection

bson_t JDBSelector::selection

selection_count

guint JDBSelector::selection_count

Stores the names of joined schemas. It is used as a set and all values are NULL.

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The documentation for this struct was generated from the following file:

• include/db/jdb-internal.h