Lines Matching defs:xBestIndex
7092 int (*xBestIndex)(sqlite3_vtab *pVTab, sqlite3_index_info*);
7128 ** pass information into and receive the reply from the [xBestIndex]
7130 ** inputs to xBestIndex and are read-only. xBestIndex inserts its
7165 ** The [xBestIndex] method must fill aConstraintUsage[] with information
7196 ** The xBestIndex method may optionally populate the idxFlags field with a
7198 ** SQLITE_INDEX_SCAN_UNIQUE. If the xBestIndex method sets this flag, SQLite
7201 ** Additionally, if xBestIndex sets the SQLITE_INDEX_SCAN_UNIQUE flag, then
7231 int iTermOffset; /* Used internally - xBestIndex should ignore */
9644 ** This function may only be called from within a call to the [xBestIndex]
9650 ** that is the first parameter to the xBestIndex() method. The second argument
9652 ** sqlite3_index_info structure passed to xBestIndex.
9679 ** This API may only be used from within an [xBestIndex|xBestIndex method]
9681 ** interface from outside of xBestIndex() is undefined and probably harmful.
9696 ** the xBestIndex method to set the "orderByConsumed" flag, regardless of
9749 ** CAPI3REF: Identify and handle IN constraints in xBestIndex
9752 ** [xBestIndex|xBestIndex() method] of a [virtual table] implementation.
9758 ** communicated to the xBestIndex method as a
9759 ** [SQLITE_INDEX_CONSTRAINT_EQ] constraint.)^ If xBestIndex wants to use
9791 ** within the same xBestIndex method call. ^For any given P,N pair,
9793 ** within the same xBestIndex call. ^If the interface returns true
9834 ** [xBestIndex|xBestIndex method]. ^(If the X parameter is not
9871 ** CAPI3REF: Constraint values in xBestIndex()
9874 ** This API may only be used from within the [xBestIndex|xBestIndex method]
9876 ** from outside of an xBestIndex method are undefined and probably harmful.
9879 ** the [xBestIndex] method of a [virtual table] implementation, with P being
9880 ** a copy of the [sqlite3_index_info] object pointer passed into xBestIndex and
9903 ** and remains valid for the duration of the xBestIndex method call.
9904 ** ^When xBestIndex returns, the sqlite3_value object returned by