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authordan <Dan Kennedy>2021-02-16 20:43:36 +0000
committerdan <Dan Kennedy>2021-02-16 20:43:36 +0000
commit6e6d9833ccf422b90f5b1875c948c11544f32ce6 (patch)
tree64081f9be1e726da9f4df8e7728bf3f987a4778a /src/sqliteInt.h
parent33941691a526dfc19c3f5a4de39864800a3a9cd9 (diff)
downloadsqlite-6e6d9833ccf422b90f5b1875c948c11544f32ce6.tar.gz
sqlite-6e6d9833ccf422b90f5b1875c948c11544f32ce6.zip
Add experimental implementation of ALTER TABLE DROP COLUMN. Only some cases work so far.
FossilOrigin-Name: f0217937d7306fb595727e61e871e8b03d8c881d339a0865bfd0117d90d42e4e
Diffstat (limited to 'src/sqliteInt.h')
-rw-r--r--src/sqliteInt.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sqliteInt.h b/src/sqliteInt.h
index 17b1cb415..9c09b24ac 100644
--- a/src/sqliteInt.h
+++ b/src/sqliteInt.h
@@ -4531,6 +4531,7 @@ void sqlite3MaterializeView(Parse*, Table*, Expr*, ExprList*,Expr*,int);
#endif
int sqlite3JoinType(Parse*, Token*, Token*, Token*);
+int sqlite3ColumnIndex(Table *pTab, const char *zCol);
void sqlite3SetJoinExpr(Expr*,int);
void sqlite3CreateForeignKey(Parse*, ExprList*, Token*, ExprList*, int);
void sqlite3DeferForeignKey(Parse*, int);
@@ -4715,6 +4716,7 @@ int sqlite3ResolveOrderGroupBy(Parse*, Select*, ExprList*, const char*);
void sqlite3ColumnDefault(Vdbe *, Table *, int, int);
void sqlite3AlterFinishAddColumn(Parse *, Token *);
void sqlite3AlterBeginAddColumn(Parse *, SrcList *);
+void sqlite3AlterDropColumn(Parse*, SrcList*, Token*);
void *sqlite3RenameTokenMap(Parse*, void*, Token*);
void sqlite3RenameTokenRemap(Parse*, void *pTo, void *pFrom);
void sqlite3RenameExprUnmap(Parse*, Expr*);