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Commiteb5d44a

Browse files
author
Nikita Glukhov
committed
Add TAPAS storage
1 parent2bf1d79 commiteb5d44a

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8 files changed

+15
-3
lines changed

8 files changed

+15
-3
lines changed

‎src/backend/access/brin/brin_tuple.c

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -219,6 +219,7 @@ brin_form_tuple(BrinDesc *brdesc, BlockNumber blkno, BrinMemTuple *tuple,
219219
if (!VARATT_IS_EXTENDED(DatumGetPointer(value))&&
220220
VARSIZE(DatumGetPointer(value))>TOAST_INDEX_TARGET&&
221221
(atttype->typstorage==TYPSTORAGE_EXTENDED||
222+
atttype->typstorage==TYPSTORAGE_TAPAS||
222223
atttype->typstorage==TYPSTORAGE_MAIN))
223224
{
224225
Datumcvalue;

‎src/backend/access/common/indextuple.c

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -101,6 +101,7 @@ index_form_tuple(TupleDesc tupleDescriptor,
101101
if (!VARATT_IS_EXTENDED(DatumGetPointer(untoasted_values[i]))&&
102102
VARSIZE(DatumGetPointer(untoasted_values[i]))>TOAST_INDEX_TARGET&&
103103
(att->attstorage==TYPSTORAGE_EXTENDED||
104+
att->attstorage==TYPSTORAGE_TAPAS||
104105
att->attstorage==TYPSTORAGE_MAIN))
105106
{
106107
Datumcvalue;

‎src/backend/commands/tablecmds.c

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -2099,6 +2099,8 @@ storage_name(char c)
20992099
return "EXTENDED";
21002100
case TYPSTORAGE_MAIN:
21012101
return "MAIN";
2102+
case TYPSTORAGE_TAPAS:
2103+
return "TAPAS";
21022104
default:
21032105
return "???";
21042106
}
@@ -7941,6 +7943,8 @@ ATExecSetStorage(Relation rel, const char *colName, Node *newValue, LOCKMODE loc
79417943
newstorage = TYPSTORAGE_EXTENDED;
79427944
else if (pg_strcasecmp(storagemode, "main") == 0)
79437945
newstorage = TYPSTORAGE_MAIN;
7946+
else if (pg_strcasecmp(storagemode, "tapas") == 0)
7947+
newstorage = TYPSTORAGE_TAPAS;
79447948
else
79457949
{
79467950
ereport(ERROR,

‎src/backend/commands/typecmds.c

Lines changed: 4 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -447,6 +447,8 @@ DefineType(ParseState *pstate, List *names, List *parameters)
447447
storage=TYPSTORAGE_EXTENDED;
448448
elseif (pg_strcasecmp(a,"main")==0)
449449
storage=TYPSTORAGE_MAIN;
450+
elseif (pg_strcasecmp(a,"tapas")==0)
451+
storage=TYPSTORAGE_TAPAS;
450452
else
451453
ereport(ERROR,
452454
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),
@@ -4145,6 +4147,8 @@ AlterType(AlterTypeStmt *stmt)
41454147
atparams.storage=TYPSTORAGE_EXTENDED;
41464148
elseif (pg_strcasecmp(a,"main")==0)
41474149
atparams.storage=TYPSTORAGE_MAIN;
4150+
elseif (pg_strcasecmp(a,"tapas")==0)
4151+
atparams.storage=TYPSTORAGE_TAPAS;
41484152
else
41494153
ereport(ERROR,
41504154
(errcode(ERRCODE_INVALID_PARAMETER_VALUE),

‎src/bin/psql/describe.c

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -2107,7 +2107,8 @@ describeOneTableDetails(const char *schemaname,
21072107
(storage[0]=='m' ?"main" :
21082108
(storage[0]=='x' ?"extended" :
21092109
(storage[0]=='e' ?"external" :
2110-
"???")))),
2110+
(storage[0]=='t' ?"tapas" :
2111+
"???"))))),
21112112
false, false);
21122113
}
21132114

‎src/include/catalog/pg_type.h

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -306,6 +306,7 @@ DECLARE_UNIQUE_INDEX(pg_type_typname_nsp_index, 2704, on pg_type using btree(typ
306306
#defineTYPSTORAGE_EXTERNAL'e'/* toastable, don't try to compress */
307307
#defineTYPSTORAGE_EXTENDED'x'/* fully toastable */
308308
#defineTYPSTORAGE_MAIN'm'/* like 'x' but try to store inline */
309+
#defineTYPSTORAGE_TAPAS't'/* store compressed chunks, first chunk inlined */
309310

310311
/* Is a type OID a polymorphic pseudotype?(Beware of multiple evaluation) */
311312
#defineIsPolymorphicType(typid) \

‎src/test/regress/expected/type_sanity.out

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -20,7 +20,7 @@ WHERE p1.typnamespace = 0 OR
2020
(p1.typtype not in ('b', 'c', 'd', 'e', 'p', 'r', 'm')) OR
2121
NOT p1.typisdefined OR
2222
(p1.typalign not in ('c', 's', 'i', 'd')) OR
23-
(p1.typstorage not in ('p', 'x', 'e', 'm'));
23+
(p1.typstorage not in ('p', 'x', 'e', 'm', 't'));
2424
oid | typname
2525
-----+---------
2626
(0 rows)

‎src/test/regress/sql/type_sanity.sql

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -23,7 +23,7 @@ WHERE p1.typnamespace = 0 OR
2323
(p1.typtype notin ('b','c','d','e','p','r','m'))OR
2424
NOTp1.typisdefinedOR
2525
(p1.typalign notin ('c','s','i','d'))OR
26-
(p1.typstorage notin ('p','x','e','m'));
26+
(p1.typstorage notin ('p','x','e','m','t'));
2727

2828
-- Look for "pass by value" types that can't be passed by value.
2929

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