diff options
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 75e1f6120..54e4f2db7 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -3295,15 +3295,23 @@ struct IdList { ** ** u2.pIBIndex fg.isIndexedBy && !fg.isCte ** u2.pCteUse fg.isCte && !fg.isIndexedBy +** +** u3.pOn fg.isUsing==0 +** u3.pUsing fg.isUsing==1 +** +** u4.zDatabase fg.fixedSchema==0 +** u4.pSchema fg.fixedSchema==1 */ struct SrcItem { char *zName; /* Name of the table */ char *zAlias; /* The "B" part of a "A AS B" phrase. zName is the "A" */ - Table *pTab; /* An SQL table corresponding to zName */ - Select *pSelect; /* A SELECT statement used in place of a table name */ - int addrFillSub; /* Address of subroutine to initialize a subquery */ - int regReturn; /* Register holding return address of addrFillSub */ - int regResult; /* Registers holding results of a co-routine */ + Table *pSTab; /* Table object for zName. Mnemonic: Srcitem-TABle */ + struct SrcItemSubquery { + Select *pSelect; /* A SELECT statement used in place of a table name */ + int addrFillSub; /* Address of subroutine to initialize a subquery */ + int regReturn; /* Register holding return address of addrFillSub */ + int regResult; /* Registers holding results of a co-routine */ + } sq; struct { u8 jointype; /* Type of join between this table and the previous */ unsigned notIndexed :1; /* True if there is a NOT INDEXED clause */ |