diff --git a/doc/src/sgml/ref/copy.sgml b/doc/src/sgml/ref/copy.sgml
index 28ca264c65..a1a5e9baa7 100644
--- a/doc/src/sgml/ref/copy.sgml
+++ b/doc/src/sgml/ref/copy.sgml
@@ -1,5 +1,5 @@
@@ -21,7 +21,8 @@ PostgreSQL documentation
1999-12-11
-COPY table
+COPY table
+ [ ( column [, ...] ) ]
FROM { 'filename' | stdin }
[ [ WITH ]
[ BINARY ]
@@ -29,6 +30,7 @@ COPY table
[ DELIMITER [ AS ] 'delimiter' ]
[ NULL [ AS ] 'null string' ] ]
COPY table
+ [ ( column [, ...] ) ]
TO { 'filename' | stdout }
[ [ WITH ]
[ BINARY ]
@@ -55,6 +57,16 @@ COPY table
+
+
+ column list
+
+
+ An optional list of columns to be copied. If no column list is
+ specified, all columns will be used.
+
+
+
filename
@@ -187,6 +199,14 @@ ERROR: reason
whatever is in the table already).
+
+ When using the optional column list syntax, COPY TO
+ and COPY FROM will only copy the specified
+ columns' values to/from the table. If a column in the table
+ is not in the column list, COPY FROM will insert
+ default values for that column if a default value is defined.
+
+
COPY with a file name instructs the
PostgreSQL backend to directly read from
diff --git a/src/backend/commands/copy.c b/src/backend/commands/copy.c
index 7410bff04b..438126a3e1 100644
--- a/src/backend/commands/copy.c
+++ b/src/backend/commands/copy.c
@@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.158 2002/06/20 20:29:27 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/copy.c,v 1.159 2002/07/18 04:43:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -28,6 +28,7 @@
#include "commands/copy.h"
#include "commands/trigger.h"
#include "executor/executor.h"
+#include "rewrite/rewriteHandler.h"
#include "libpq/libpq.h"
#include "miscadmin.h"
#include "tcop/pquery.h"
@@ -46,13 +47,14 @@
/* non-export function prototypes */
-static void CopyTo(Relation rel, bool binary, bool oids, FILE *fp, char *delim, char *null_print);
-static void CopyFrom(Relation rel, bool binary, bool oids, FILE *fp, char *delim, char *null_print);
+static void CopyTo(Relation rel, List *attlist, bool binary, bool oids, FILE *fp, char *delim, char *null_print);
+static void CopyFrom(Relation rel, List *attlist, bool binary, bool oids, FILE *fp, char *delim, char *null_print);
static Oid GetInputFunction(Oid type);
static Oid GetTypeElement(Oid type);
static void CopyReadNewline(FILE *fp, int *newline);
static char *CopyReadAttribute(FILE *fp, bool *isnull, char *delim, int *newline, char *null_print);
static void CopyAttributeOut(FILE *fp, char *string, char *delim);
+static void CopyAssertAttlist(Relation rel, List* attlist, bool from);
static const char BinarySignature[12] = "PGBCOPY\n\377\r\n\0";
@@ -267,7 +269,8 @@ DoCopy(const CopyStmt *stmt)
char *filename = stmt->filename;
bool is_from = stmt->is_from;
bool pipe = (stmt->filename == NULL);
- List *option;
+ List *option;
+ List *attlist = stmt->attlist;
DefElem *dbinary = NULL;
DefElem *doids = NULL;
DefElem *ddelim = NULL;
@@ -289,25 +292,27 @@ DoCopy(const CopyStmt *stmt)
if (strcmp(defel->defname, "binary") == 0)
{
if (dbinary)
- elog(ERROR, "COPY: conflicting options");
+ /* should this really be an error? */
+ elog(ERROR, "COPY: BINARY option appears more than once");
dbinary = defel;
}
else if (strcmp(defel->defname, "oids") == 0)
{
if (doids)
- elog(ERROR, "COPY: conflicting options");
+ /* should this really be an error? */
+ elog(ERROR, "COPY: OIDS option appears more than once");
doids = defel;
}
else if (strcmp(defel->defname, "delimiter") == 0)
{
if (ddelim)
- elog(ERROR, "COPY: conflicting options");
+ elog(ERROR, "COPY: DELIMITER string may only be defined once in query");
ddelim = defel;
}
else if (strcmp(defel->defname, "null") == 0)
{
if (dnull)
- elog(ERROR, "COPY: conflicting options");
+ elog(ERROR, "COPY: NULL representation may only be defined once in query");
dnull = defel;
}
else
@@ -367,6 +372,24 @@ DoCopy(const CopyStmt *stmt)
server_encoding = GetDatabaseEncoding();
#endif
+ if( attlist == NIL ){
+ /* get list of attributes in the relation */
+ TupleDesc desc = RelationGetDescr(rel);
+ int i;
+ for(i = 0; i < desc->natts; ++i){
+ Ident* id = makeNode(Ident);
+ id->name = NameStr(desc->attrs[i]->attname);
+ attlist = lappend(attlist,id);
+ }
+ }
+ else{
+ if( binary ){
+ elog(ERROR,"COPY: BINARY format cannot be used with specific column list");
+ }
+ /* verify that any user-specified attributes exist in the relation */
+ CopyAssertAttlist(rel,attlist,is_from);
+ }
+
if (is_from)
{ /* copy from file to database */
if (rel->rd_rel->relkind != RELKIND_RELATION)
@@ -410,7 +433,7 @@ DoCopy(const CopyStmt *stmt)
elog(ERROR, "COPY: %s is a directory.", filename);
}
}
- CopyFrom(rel, binary, oids, fp, delim, null_print);
+ CopyFrom(rel, attlist, binary, oids, fp, delim, null_print);
}
else
{ /* copy from database to file */
@@ -466,7 +489,7 @@ DoCopy(const CopyStmt *stmt)
elog(ERROR, "COPY: %s is a directory.", filename);
}
}
- CopyTo(rel, binary, oids, fp, delim, null_print);
+ CopyTo(rel, attlist, binary, oids, fp, delim, null_print);
}
if (!pipe)
@@ -494,8 +517,8 @@ DoCopy(const CopyStmt *stmt)
* Copy from relation TO file.
*/
static void
-CopyTo(Relation rel, bool binary, bool oids, FILE *fp,
- char *delim, char *null_print)
+CopyTo(Relation rel, List *attlist, bool binary, bool oids,
+ FILE *fp, char *delim, char *null_print)
{
HeapTuple tuple;
TupleDesc tupDesc;
@@ -509,6 +532,10 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp,
int16 fld_size;
char *string;
Snapshot mySnapshot;
+ int copy_attr_count;
+ int* attmap;
+ int p = 0;
+ List* cur;
if (oids && !rel->rd_rel->relhasoids)
elog(ERROR, "COPY: table %s does not have OIDs",
@@ -517,6 +544,18 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp,
tupDesc = rel->rd_att;
attr_count = rel->rd_att->natts;
attr = rel->rd_att->attrs;
+ copy_attr_count = length(attlist);
+ {
+ attmap = (int*)palloc(copy_attr_count * sizeof(int));
+ foreach(cur,attlist){
+ for (i = 0; i < attr_count; i++){
+ if( strcmp(strVal(lfirst(cur)),NameStr(attr[i]->attname)) == 0){
+ attmap[p++] = i;
+ continue;
+ }
+ }
+ }
+ }
/*
* For binary copy we really only need isvarlena, but compute it
@@ -593,13 +632,14 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp,
}
}
- for (i = 0; i < attr_count; i++)
+ for (i = 0; i < copy_attr_count; i++)
{
Datum origvalue,
value;
bool isnull;
+ int mi = attmap[i];
- origvalue = heap_getattr(tuple, i + 1, tupDesc, &isnull);
+ origvalue = heap_getattr(tuple, mi + 1, tupDesc, &isnull);
if (!binary)
{
@@ -628,25 +668,25 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp,
* (or for binary case, becase we must output untoasted
* value).
*/
- if (isvarlena[i])
+ if (isvarlena[mi])
value = PointerGetDatum(PG_DETOAST_DATUM(origvalue));
else
value = origvalue;
if (!binary)
{
- string = DatumGetCString(FunctionCall3(&out_functions[i],
+ string = DatumGetCString(FunctionCall3(&out_functions[mi],
value,
- ObjectIdGetDatum(elements[i]),
- Int32GetDatum(attr[i]->atttypmod)));
+ ObjectIdGetDatum(elements[mi]),
+ Int32GetDatum(attr[mi]->atttypmod)));
CopyAttributeOut(fp, string, delim);
pfree(string);
}
else
{
- fld_size = attr[i]->attlen;
+ fld_size = attr[mi]->attlen;
CopySendData(&fld_size, sizeof(int16), fp);
- if (isvarlena[i])
+ if (isvarlena[mi])
{
/* varlena */
Assert(fld_size == -1);
@@ -654,7 +694,7 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp,
VARSIZE(value),
fp);
}
- else if (!attr[i]->attbyval)
+ else if (!attr[mi]->attbyval)
{
/* fixed-length pass-by-reference */
Assert(fld_size > 0);
@@ -709,13 +749,13 @@ CopyTo(Relation rel, bool binary, bool oids, FILE *fp,
* Copy FROM file to relation.
*/
static void
-CopyFrom(Relation rel, bool binary, bool oids, FILE *fp,
- char *delim, char *null_print)
+CopyFrom(Relation rel, List *attlist, bool binary, bool oids,
+ FILE *fp, char *delim, char *null_print)
{
HeapTuple tuple;
TupleDesc tupDesc;
Form_pg_attribute *attr;
- AttrNumber attr_count;
+ AttrNumber attr_count, copy_attr_count, def_attr_count;
FmgrInfo *in_functions;
Oid *elements;
int i;
@@ -732,10 +772,17 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp,
Oid loaded_oid = InvalidOid;
bool skip_tuple = false;
bool file_has_oids;
+ int* attmap = NULL;
+ int* defmap = NULL;
+ Node** defexprs = NULL; /* array of default att expressions */
+ ExprContext *econtext; /* used for ExecEvalExpr for default atts */
+ ExprDoneCond isdone;
tupDesc = RelationGetDescr(rel);
attr = tupDesc->attrs;
attr_count = tupDesc->natts;
+ copy_attr_count = length(attlist);
+ def_attr_count = 0;
/*
* We need a ResultRelInfo so we can use the regular executor's
@@ -758,15 +805,42 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp,
slot = ExecAllocTableSlot(tupleTable);
ExecSetSlotDescriptor(slot, tupDesc, false);
+
if (!binary)
{
+ /*
+ * pick up the input function and default expression (if any) for
+ * each attribute in the relation.
+ */
+ List* cur;
+ attmap = (int*)palloc(sizeof(int) * attr_count);
+ defmap = (int*)palloc(sizeof(int) * attr_count);
+ defexprs = (Node**)palloc(sizeof(Node*) * attr_count);
in_functions = (FmgrInfo *) palloc(attr_count * sizeof(FmgrInfo));
elements = (Oid *) palloc(attr_count * sizeof(Oid));
for (i = 0; i < attr_count; i++)
{
+ int p = 0;
+ bool specified = false;
in_func_oid = (Oid) GetInputFunction(attr[i]->atttypid);
fmgr_info(in_func_oid, &in_functions[i]);
elements[i] = GetTypeElement(attr[i]->atttypid);
+ foreach(cur,attlist){
+ if( strcmp(strVal(lfirst(cur)),NameStr(attr[i]->attname)) == 0){
+ attmap[p] = i;
+ specified = true;
+ continue;
+ }
+ ++p;
+ }
+ if( ! specified ){
+ /* column not specified, try to get a default */
+ defexprs[def_attr_count] = build_column_default(rel,i+1);
+ if( defexprs[def_attr_count] != NULL ){
+ defmap[def_attr_count] = i;
+ ++def_attr_count;
+ }
+ }
}
file_has_oids = oids; /* must rely on user to tell us this... */
}
@@ -821,12 +895,14 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp,
copy_lineno = 0;
fe_eof = false;
+ econtext = GetPerTupleExprContext(estate);
+
while (!done)
{
CHECK_FOR_INTERRUPTS();
copy_lineno++;
-
+
/* Reset the per-output-tuple exprcontext */
ResetPerTupleExprContext(estate);
@@ -854,26 +930,42 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp,
elog(ERROR, "COPY TEXT: Invalid Oid");
}
}
-
- for (i = 0; i < attr_count && !done; i++)
+
+ /*
+ * here, we only try to read as many attributes as
+ * were specified.
+ */
+ for (i = 0; i < copy_attr_count && !done; i++)
{
+ int m = attmap[i];
string = CopyReadAttribute(fp, &isnull, delim,
&newline, null_print);
- if (isnull)
- {
- /* already set values[i] and nulls[i] */
+
+ if( isnull ){
+ /* nothing */
}
else if (string == NULL)
done = 1; /* end of file */
else
{
- values[i] = FunctionCall3(&in_functions[i],
- CStringGetDatum(string),
- ObjectIdGetDatum(elements[i]),
- Int32GetDatum(attr[i]->atttypmod));
- nulls[i] = ' ';
+ values[m] = FunctionCall3(&in_functions[m],
+ CStringGetDatum(string),
+ ObjectIdGetDatum(elements[m]),
+ Int32GetDatum(attr[m]->atttypmod));
+ nulls[m] = ' ';
}
}
+
+ /*
+ * as above, we only try a default lookup if one is
+ * known to be available
+ */
+ for (i = 0; i < def_attr_count && !done; i++){
+ bool isnull;
+ values[defmap[i]] = ExecEvalExpr(defexprs[i],econtext,&isnull,&isdone);
+ if( ! isnull )
+ nulls[defmap[i]] = ' ';
+ }
if (!done)
CopyReadNewline(fp, &newline);
}
@@ -975,7 +1067,7 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp,
break;
tuple = heap_formtuple(tupDesc, values, nulls);
-
+
if (oids && file_has_oids)
tuple->t_data->t_oid = loaded_oid;
@@ -1021,12 +1113,6 @@ CopyFrom(Relation rel, bool binary, bool oids, FILE *fp,
ExecARInsertTriggers(estate, resultRelInfo, tuple);
}
- for (i = 0; i < attr_count; i++)
- {
- if (!attr[i]->attbyval && nulls[i] != 'n')
- pfree(DatumGetPointer(values[i]));
- }
-
heap_freetuple(tuple);
}
@@ -1361,3 +1447,51 @@ CopyAttributeOut(FILE *fp, char *server_string, char *delim)
pfree(string_start); /* pfree pg_server_to_client result */
#endif
}
+
+/*
+ * CopyAssertAttlist: elog(ERROR,...) if the specified attlist
+ * is not valid for the Relation
+ */
+static void
+CopyAssertAttlist(Relation rel, List* attlist, bool from)
+{
+ TupleDesc tupDesc;
+ List* cur;
+ char* illegalattname = NULL;
+ int attr_count;
+ const char* to_or_from;
+
+ if( attlist == NIL )
+ return;
+
+ to_or_from = (from == true ? "FROM" : "TO");
+
+ tupDesc = RelationGetDescr(rel);
+ Assert(tupDesc != NULL);
+
+ /*
+ * make sure there aren't more columns specified than are in the table
+ */
+ attr_count = tupDesc->natts;
+ if( attr_count < length(attlist) )
+ elog(ERROR,"More columns specified in COPY %s command than in target relation",to_or_from);
+
+ /*
+ * make sure no columns are specified that don't exist in the table
+ */
+ foreach(cur,attlist)
+ {
+ int found = 0;
+ int i = 0;
+ for(;iattrs[i]->attname)) == 0)
+ ++found;
+ }
+ if( ! found )
+ illegalattname = strVal(lfirst(cur));
+ }
+ if( illegalattname )
+ elog(ERROR,"Attribute referenced in COPY %s command does not exist: \"%s.%s\"",to_or_from,RelationGetRelationName(rel),illegalattname);
+}
+
diff --git a/src/backend/parser/gram.y b/src/backend/parser/gram.y
index f2220aa00b..17a3b61e76 100644
--- a/src/backend/parser/gram.y
+++ b/src/backend/parser/gram.y
@@ -11,7 +11,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.343 2002/07/18 04:41:45 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.344 2002/07/18 04:43:50 momjian Exp $
*
* HISTORY
* AUTHOR DATE MAJOR EVENT
@@ -1262,31 +1262,32 @@ opt_id: ColId { $$ = $1; }
/*****************************************************************************
*
* QUERY :
- * COPY FROM/TO [WITH options]
+ * COPY ['(' columnList ')'] FROM/TO [WITH options]
*
* BINARY, OIDS, and DELIMITERS kept in old locations
* for backward compatibility. 2002-06-18
*
*****************************************************************************/
-CopyStmt: COPY opt_binary qualified_name opt_oids copy_from
- copy_file_name copy_delimiter opt_with copy_opt_list
+CopyStmt: COPY opt_binary qualified_name opt_column_list opt_oids
+ copy_from copy_file_name copy_delimiter opt_with copy_opt_list
{
CopyStmt *n = makeNode(CopyStmt);
n->relation = $3;
- n->is_from = $5;
- n->filename = $6;
+ n->attlist = $4;
+ n->is_from = $6;
+ n->filename = $7;
n->options = NIL;
/* Concatenate user-supplied flags */
if ($2)
n->options = lappend(n->options, $2);
- if ($4)
- n->options = lappend(n->options, $4);
- if ($7)
- n->options = lappend(n->options, $7);
- if ($9)
- n->options = nconc(n->options, $9);
+ if ($5)
+ n->options = lappend(n->options, $5);
+ if ($8)
+ n->options = lappend(n->options, $8);
+ if ($10)
+ n->options = nconc(n->options, $10);
$$ = (Node *)n;
}
;
diff --git a/src/backend/rewrite/rewriteHandler.c b/src/backend/rewrite/rewriteHandler.c
index ae199d51ce..0ae1e223ba 100644
--- a/src/backend/rewrite/rewriteHandler.c
+++ b/src/backend/rewrite/rewriteHandler.c
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.103 2002/06/20 20:29:34 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/rewrite/rewriteHandler.c,v 1.104 2002/07/18 04:43:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -43,7 +43,6 @@ static List *adjustJoinTreeList(Query *parsetree, bool removert, int rt_index);
static void rewriteTargetList(Query *parsetree, Relation target_relation);
static TargetEntry *process_matched_tle(TargetEntry *src_tle,
TargetEntry *prior_tle);
-static Node *build_column_default(Relation rel, int attrno);
static void markQueryForUpdate(Query *qry, bool skipOldNew);
static List *matchLocks(CmdType event, RuleLock *rulelocks,
int varno, Query *parsetree);
@@ -411,7 +410,7 @@ process_matched_tle(TargetEntry *src_tle,
*
* If there is no default, return a NULL instead.
*/
-static Node *
+Node *
build_column_default(Relation rel, int attrno)
{
TupleDesc rd_att = rel->rd_att;
diff --git a/src/bin/pg_dump/pg_dump.c b/src/bin/pg_dump/pg_dump.c
index dd6aad5503..7f263c3eb4 100644
--- a/src/bin/pg_dump/pg_dump.c
+++ b/src/bin/pg_dump/pg_dump.c
@@ -22,7 +22,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.271 2002/07/12 18:43:18 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/bin/pg_dump/pg_dump.c,v 1.272 2002/07/18 04:43:50 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -133,6 +133,7 @@ static char *GetPrivileges(Archive *AH, const char *s, const char *type);
static int dumpBlobs(Archive *AH, char *, void *);
static int dumpDatabase(Archive *AH);
static const char *getAttrName(int attrnum, TableInfo *tblInfo);
+static const char* fmtCopyColumnList(const TableInfo* ti);
extern char *optarg;
extern int optind,
@@ -842,6 +843,7 @@ dumpClasses_nodumpData(Archive *fout, char *oid, void *dctxv)
int ret;
bool copydone;
char copybuf[COPYBUFSIZ];
+ const char* column_list;
if (g_verbose)
write_msg(NULL, "dumping out the contents of table %s\n", classname);
@@ -854,17 +856,19 @@ dumpClasses_nodumpData(Archive *fout, char *oid, void *dctxv)
*/
selectSourceSchema(tbinfo->relnamespace->nspname);
+ column_list = fmtCopyColumnList(tbinfo);
+
if (oids && hasoids)
{
- appendPQExpBuffer(q, "COPY %s WITH OIDS TO stdout;",
+ appendPQExpBuffer(q, "COPY %s %s WITH OIDS TO stdout;",
fmtQualifiedId(tbinfo->relnamespace->nspname,
- classname));
+ classname),column_list);
}
else
{
- appendPQExpBuffer(q, "COPY %s TO stdout;",
+ appendPQExpBuffer(q, "COPY %s %s TO stdout;",
fmtQualifiedId(tbinfo->relnamespace->nspname,
- classname));
+ classname), column_list);
}
res = PQexec(g_conn, q->data);
if (!res ||
@@ -1189,8 +1193,9 @@ dumpClasses(const TableInfo *tblinfo, const int numTables, Archive *fout,
{
/* Dump/restore using COPY */
dumpFn = dumpClasses_nodumpData;
- sprintf(copyBuf, "COPY %s %sFROM stdin;\n",
- fmtId(tblinfo[i].relname, force_quotes),
+ sprintf(copyBuf, "COPY %s %s %sFROM stdin;\n",
+ fmtQualifiedId(tblinfo[i].relnamespace->nspname,tblinfo[i].relname),
+ fmtCopyColumnList(&(tblinfo[i])),
(oids && tblinfo[i].hasoids) ? "WITH OIDS " : "");
copyStmt = copyBuf;
}
@@ -5860,3 +5865,38 @@ fmtQualifiedId(const char *schema, const char *id)
return id_return->data;
}
+
+/*
+ * return a column list clause for the qualified relname.
+ * returns an empty string if the remote server is older than
+ * 7.3.
+ */
+static const char*
+fmtCopyColumnList(const TableInfo* ti)
+{
+ static PQExpBuffer q = NULL;
+ int numatts = ti->numatts;
+ char** attnames = ti->attnames;
+ int i;
+
+ if (g_fout->remoteVersion < 70300 )
+ return "";
+
+ if (q) /* first time through? */
+ resetPQExpBuffer(q);
+ else
+ q = createPQExpBuffer();
+
+ resetPQExpBuffer(q);
+
+ appendPQExpBuffer(q,"(");
+ for (i = 0; i < numatts; i++)
+ {
+ if( i > 0 )
+ appendPQExpBuffer(q,",");
+ appendPQExpBuffer(q, fmtId(attnames[i], force_quotes));
+ }
+ appendPQExpBuffer(q, ")");
+ return q->data;
+}
+
diff --git a/src/include/nodes/parsenodes.h b/src/include/nodes/parsenodes.h
index f64f1b3d74..e6b27d03af 100644
--- a/src/include/nodes/parsenodes.h
+++ b/src/include/nodes/parsenodes.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: parsenodes.h,v 1.189 2002/07/18 04:42:29 momjian Exp $
+ * $Id: parsenodes.h,v 1.190 2002/07/18 04:43:51 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -884,6 +884,7 @@ typedef struct CopyStmt
{
NodeTag type;
RangeVar *relation; /* the relation to copy */
+ List *attlist;
bool is_from; /* TO or FROM */
char *filename; /* if NULL, use stdin/stdout */
List *options; /* List of DefElem nodes */
diff --git a/src/include/rewrite/rewriteHandler.h b/src/include/rewrite/rewriteHandler.h
index 900ffca658..69fecc8142 100644
--- a/src/include/rewrite/rewriteHandler.h
+++ b/src/include/rewrite/rewriteHandler.h
@@ -7,7 +7,7 @@
* Portions Copyright (c) 1996-2002, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
- * $Id: rewriteHandler.h,v 1.19 2002/06/20 20:29:52 momjian Exp $
+ * $Id: rewriteHandler.h,v 1.20 2002/07/18 04:43:51 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -16,7 +16,7 @@
#include "nodes/parsenodes.h"
-
extern List *QueryRewrite(Query *parsetree);
+extern Node *build_column_default(Relation rel, int attrno);
#endif /* REWRITEHANDLER_H */
diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule
index 1a72d1bc6e..919c37e13f 100644
--- a/src/test/regress/parallel_schedule
+++ b/src/test/regress/parallel_schedule
@@ -74,4 +74,4 @@ test: select_views alter_table portals_p2 rules foreign_key
# The sixth group of parallel test
# ----------
# "plpgsql" cannot run concurrently with "rules"
-test: limit plpgsql temp domain rangefuncs
+test: limit plpgsql temp domain rangefuncs copy2
diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule
index 87afc7c451..552d63f9e3 100644
--- a/src/test/regress/serial_schedule
+++ b/src/test/regress/serial_schedule
@@ -1,4 +1,4 @@
-# $Header: /cvsroot/pgsql/src/test/regress/serial_schedule,v 1.10 2002/06/20 17:09:42 momjian Exp $
+# $Header: /cvsroot/pgsql/src/test/regress/serial_schedule,v 1.11 2002/07/18 04:43:51 momjian Exp $
# This should probably be in an order similar to parallel_schedule.
test: boolean
test: char
@@ -80,6 +80,7 @@ test: rules
test: foreign_key
test: limit
test: plpgsql
+test: copy2
test: temp
test: domain
test: rangefuncs