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| author | drh <drh@noemail.net> | 2006-06-14 19:00:20 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2006-06-14 19:00:20 +0000 |
| commit | 4cbdda9e273d030228bc58128d59e84009baefeb (patch) | |
| tree | 8da8bb9cb7812dbe99a7e58929aab1b73c630095 /src/sqliteInt.h | |
| parent | badf7a7a2fa7af2e78341999a3de812d04d1eaeb (diff) | |
| download | sqlite-4cbdda9e273d030228bc58128d59e84009baefeb.tar.gz sqlite-4cbdda9e273d030228bc58128d59e84009baefeb.zip | |
Added code to INSERT, DELETE and UPDATE virtual tables. The new code is
mostly untested. (CVS 3248)
FossilOrigin-Name: 32c97b884b104d120db3c0a87f5eab28f36851f8
Diffstat (limited to 'src/sqliteInt.h')
| -rw-r--r-- | src/sqliteInt.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h index 28ea1f73f..fcc147adf 100644 --- a/src/sqliteInt.h +++ b/src/sqliteInt.h @@ -11,7 +11,7 @@ ************************************************************************* ** Internal interface definitions for SQLite. ** -** @(#) $Id: sqliteInt.h,v 1.504 2006/06/13 15:36:07 drh Exp $ +** @(#) $Id: sqliteInt.h,v 1.505 2006/06/14 19:00:21 drh Exp $ */ #ifndef _SQLITEINT_H_ #define _SQLITEINT_H_ @@ -694,7 +694,6 @@ struct Table { u8 hasPrimKey; /* True if there exists a primary key */ u8 keyConf; /* What to do in case of uniqueness conflict on iPKey */ u8 autoInc; /* True if the integer primary key is autoincrement */ - u8 isVirtual; /* True if this is a virtual table */ int nRef; /* Number of pointers to this Table */ Trigger *pTrigger; /* List of SQL triggers on this table */ FKey *pFKey; /* Linked list of all foreign keys in this table */ @@ -708,6 +707,7 @@ struct Table { #ifndef SQLITE_OMIT_VIRTUALTABLE sqlite3_module *pModule; /* Pointer to the implementation of the module */ sqlite3_vtab *pVtab; /* Pointer to the module instance */ + u8 isVirtual; /* True if this is a virtual table */ int nModuleArg; /* Number of arguments to the module */ char **azModuleArg; /* Text of all module args. [0] is module name */ #endif @@ -715,6 +715,17 @@ struct Table { }; /* +** Test to see whether or not a table is a virtual table. This is +** done as a macro so that it will be optimized out when virtual +** table support is omitted from the build. +*/ +#ifndef SQLITE_OMIT_VIRTUALTABLE +# define IsVirtual(X) ((X)->isVirtual) +#else +# define IsVirtual(X) 0 +#endif + +/* ** Each foreign key constraint is an instance of the following structure. ** ** A foreign key is associated with two tables. The "from" table is |