/* Commit
* commit all changes
*/
LIB_EXPORT rc_t CC SRATableCommit( SRATable *self ) {
rc_t rc;
if (self == NULL)
return RC(RC_MODULE, RC_TARGET, rcCommitting, rcSelf, rcNull);
rc = VCursorCommit(self->curs);
VCursorRelease(self->curs);
self->curs = NULL;
if (rc == 0)
rc = VTableReindex(self->vtbl);
return rc;
}
/* close_table
*/
static
rc_t close_dst_table ( const vtblcp_parms *pb, VTable *tbl, rc_t entry_rc )
{
rc_t rc;
/* perform "re-indexing" on columns
this will go away soon once cursor sessions are supported */
if ( entry_rc == 0 )
entry_rc = VTableReindex ( tbl );
/* close the table */
rc = VTableRelease ( tbl );
/* return most important return code */
return entry_rc ? entry_rc : rc;
}
static void CC qstats_whack(void *vp)
{
self_t *self = vp;
VTable *tbl;
writer_ctx_t ctx;
memset(&ctx, 0, sizeof(ctx));
ctx.alignMode = self->alignMode;
ctx.rc = OpenTableAndCursor(self->db, &tbl, &ctx.curs, self->alignMode ? 10 : 7);
VDatabaseRelease(self->db);
if (ctx.rc == 0) {
foreach_statistic(&self->stat, qstats_write, self);
VCursorRelease(ctx.curs);
if (ctx.rc == 0)
VTableReindex(tbl);
VTableRelease(tbl);
}
whack_statistic(&self->stat);
free(self);
}
static rc_t static_write(void)
{
const char *schema_text = "version 1; include 'vdb/vdb.vschema'; table foo #1 { column ascii bar { read = .bar; } physical ascii .bar = bar; }";
bool force = 1;
rc_t rc;
VDBManager *vmgr;
rc = VDBManagerMakeUpdate ( & vmgr, NULL );
if ( rc != 0 )
LOGERR ( klogInt, rc, "failed to make VDB manager" );
else
{
VSchema *schema;
rc = VDBManagerMakeSchema ( vmgr, & schema );
if ( rc != 0 )
LOGERR ( klogInt, rc, "failed to make empty schema" );
else
{
rc = VSchemaParseText( schema, "static_schema", schema_text, strlen(schema_text) );
if ( rc != 0 )
PLOGERR ( klogErr, (klogErr, rc, "failed to parse schema '$(text)'", "test=%s", schema_text ));
else
{
VTable *vtbl;
rc = VDBManagerCreateTable ( vmgr, & vtbl, schema, "foo", force ? kcmInit : kcmCreate, table_path );
if ( rc != 0 )
{
PLOGERR ( klogErr, (klogErr, rc, "failed to $(cmode) table '$(path)'"
, "cmode=%s,path=%s"
, force ? "create or replace" : "create"
, table_path
));
}
else
{
VCursor *curs;
rc = VTableCreateCursorWrite ( vtbl, & curs, kcmInsert );
if ( rc != 0 )
LOGERR ( klogInt, rc, "failed to create cursor" );
else
{
uint32_t idx;
rc = VCursorAddColumn ( curs, &idx, "bar" );
if ( rc != 0 )
{
PLOGERR ( klogErr, (klogErr, rc, "failed to add column '$(col)' to cursor"
, "col=bar"
));
}
else {
rc = VCursorOpen ( curs );
if ( rc != 0 )
LOGERR ( klogErr, rc, "failed to open cursor" );
else
{
int i;
for ( i = 0; i != 10 && rc == 0; ++i )
{
rc = VCursorOpenRow ( curs );
if ( rc != 0 )
LOGERR ( klogErr, rc, "failed to open cursor row" );
else
{
rc_t rc2;
uint32_t count = sizeof(buff) - 1;
rc = VCursorWrite ( curs, idx, 8, buff, 0, count );
if ( rc != 0 )
{
int64_t rid = 0;
VCursorRowId ( curs, & rid );
PLOGERR ( klogInt, (klogInt, rc, "failed to write data to row $(row_id)'"
, "row_id=%ld"
, rid
));
break;
}
if ( rc == 0 )
{
rc = VCursorCommitRow ( curs );
if ( rc != 0 )
LOGERR ( klogErr, rc, "failed to commit row" );
}
rc2 = VCursorCloseRow ( curs );
if ( rc2 != 0 )
{
LOGERR ( klogErr, rc2, "failed to close cursor row" );
if ( rc == 0 )
rc = rc2;
}
}
}
if ( GetRCState ( rc ) == rcDone )
rc = 0;
if ( rc == 0 )
rc = VCursorCommit ( curs );
}
}
VCursorRelease ( curs );
}
#if 1
if ( rc == 0 )
rc = VTableReindex ( vtbl );
#endif
VTableRelease ( vtbl );
}
}
VSchemaRelease ( schema );
}
VDBManagerRelease ( vmgr );
}
return rc;
}