@@ -4,16 +4,17 @@ sidebar_position: 1
44---
55import FunctionDescription from '@site/src /components/FunctionDescription';
66
7- <FunctionDescription description =" ๅผๅ
ฅๆๆดๆฐ : v1.2.666" />
7+ <FunctionDescription description =" Introduced or updated : v1.2.666" />
88
99ๅๅปบไธไธชๅจไผ่ฏ็ปๆๆถ่ชๅจๅ ้ค็ไธดๆถ่กจใ
1010
11- - ไธดๆถ่กจไป
ๅจๅๅปบๅฎ็ไผ่ฏไธญๅฏ่ง๏ผๅนถๅจไผ่ฏ็ปๆๆถ่ชๅจๅ ้ค๏ผๆๆๆฐๆฎ่ขซๆธ
็ใ
12- - ่ฆๆพ็คบไผ่ฏไธญ็ฐๆ็ไธดๆถ่กจ๏ผ่ฏทๆฅ่ฏข [ system.temporary_tables] ( ../../../00-sql-reference/20-system-tables/system-temp-tables.md ) ็ณป็ป่กจใๅ่ง [ ็คบไพ-1] ( #example-1 ) ใ
11+ - ไธดๆถ่กจไป
ๅจๅๅปบๅฎ็ไผ่ฏไธญๅฏ่ง๏ผๅนถไธๅจไผ่ฏ็ปๆๆถ่ชๅจๅ ้ค๏ผๆๆๆฐๆฎไผ่ขซๆธ
็ใ
12+ - ๅจไธดๆถ่กจ่ชๅจๆธ
็ๅคฑ่ดฅ็ๆ
ๅตไธ๏ผไพๅฆ๏ผ็ฑไบๆฅ่ฏข่็นๅดฉๆบ๏ผ๏ผๆจๅฏไปฅไฝฟ็จ [ FUSE_VACUUM_TEMPORARY_TABLE] ( ../../../20-sql-functions/17-table-functions/fuse-vacuum-temporary-table.md ) ๅฝๆฐๆๅจๆธ
็ไธดๆถ่กจ็ๆฎ็ๆไปถใ
13+ - ่ฆๆพ็คบไผ่ฏไธญ็ฐๆ็ไธดๆถ่กจ๏ผๅฏไปฅๆฅ่ฏข [ system.temporary_tables] ( ../../../00-sql-reference/20-system-tables/system-temp-tables.md ) ็ณป็ป่กจใๅ่ง [ ็คบไพ-1] ( #example-1 ) ใ
1314- ไธๆฎ้่กจๅๅ็ไธดๆถ่กจไผๅ
็บงๆด้ซ๏ผ้่ๆฎ้่กจ็ดๅฐ่ขซๅ ้คใๅ่ง [ ็คบไพ-2] ( #example-2 ) ใ
14- - ๅๅปบๆๆไฝไธดๆถ่กจไธ้่ฆๆ้ ใ
15+ - ๅๅปบๆๆไฝไธดๆถ่กจไธ้่ฆไปปไฝๆ้ ใ
1516- Databend ๆฏๆไฝฟ็จ [ Fuse Engine] ( ../../../00-sql-reference/30-table-engines/00-fuse.md ) ๅ [ Memory Engine] ( ../../../00-sql-reference/30-table-engines/01-memory.md ) ๅๅปบไธดๆถ่กจใ
16- - ่ฆไฝฟ็จ BendSQL ๅๅปบไธดๆถ่กจ๏ผ่ฏท็กฎไฟๆจไฝฟ็จ็ๆฏๆๆฐ็ๆฌ็ BendSQLใ
17+ - ไฝฟ็จ BendSQL ๅๅปบไธดๆถ่กจๆถ๏ผ่ฏท็กฎไฟไฝฟ็จ็ๆฏๆๆฐ็ๆฌ็ BendSQLใ
1718
1819## ่ฏญๆณ
1920
@@ -30,7 +31,7 @@ CREATE [ OR REPLACE ] { TEMPORARY | TEMP } TABLE
3031
3132### ็คบไพ-1
3233
33- ๆญค็คบไพๆผ็คบๅฆไฝๅๅปบไธดๆถ่กจๅนถ้่ฟๆฅ่ฏข [ system.temporary_tables] ( ../../../00-sql-reference/20-system-tables/system-temp-tables.md ) ็ณป็ป่กจ้ช่ฏๅ
ถๅญๅจ๏ผ
34+ ๆฌ็คบไพๆผ็คบๅฆไฝๅๅปบไธไธชไธดๆถ่กจๅนถ้่ฟๆฅ่ฏข [ system.temporary_tables] ( ../../../00-sql-reference/20-system-tables/system-temp-tables.md ) ็ณป็ป่กจ้ช่ฏๅ
ถๅญๅจ๏ผ
3435
3536``` sql
3637CREATE TEMP TABLE my_table (id INT , description STRING);
@@ -46,22 +47,22 @@ SELECT * FROM system.temporary_tables;
4647
4748### ็คบไพ-2
4849
49- ๆญค็คบไพๆผ็คบไธๆฎ้่กจๅๅ็ไธดๆถ่กจไผๅ
็บงๆด้ซใๅฝไธคไธช่กจ้ฝๅญๅจๆถ๏ผๆไฝ้ๅฏนไธดๆถ่กจ๏ผๆๆๅฐ้่ๆฎ้่กจ ใไธๆฆไธดๆถ่กจ่ขซๅ ้ค๏ผๆฎ้่กจๅๆฌกๅๅพๅฏ่ฎฟ้ฎ ๏ผ
50+ ๆฌ็คบไพๆผ็คบไบไธๆฎ้่กจๅๅ็ไธดๆถ่กจไผๅ
็บงๆด้ซ็ๆ
ๅตใๅฝไธคไธช่กจๅๆถๅญๅจๆถ๏ผๆไฝไผ้ๅฏนไธดๆถ่กจ๏ผไป่้่ๆฎ้่กจ ใไธๆฆไธดๆถ่กจ่ขซๅ ้ค๏ผๆฎ้่กจๅฐๅๆฌกๅๅพๅฏ่ฎฟ้ฎ ๏ผ
5051
5152``` sql
52- -- ๅๅปบๆฎ้่กจ
53+ -- ๅๅปบไธไธชๆฎ้่กจ
5354CREATE TABLE my_table (id INT , name STRING);
5455
5556-- ๅๆฎ้่กจๆๅ
ฅๆฐๆฎ
5657INSERT INTO my_table VALUES (1 , ' Alice' ), (2 , ' Bob' );
5758
58- -- ๅๅปบๅๅ็ไธดๆถ่กจ
59+ -- ๅๅปบไธไธชๅๅ็ไธดๆถ่กจ
5960CREATE TEMP TABLE my_table (id INT , description STRING);
6061
6162-- ๅไธดๆถ่กจๆๅ
ฅๆฐๆฎ
6263INSERT INTO my_table VALUES (1 , ' Temp Data' );
6364
64- -- ๆฅ่ฏข่กจ: ่ฟๅฐ่ฎฟ้ฎไธดๆถ่กจ๏ผ้่ๆฎ้่กจ
65+ -- ๆฅ่ฏข่กจ๏ผ ่ฟๅฐ่ฎฟ้ฎไธดๆถ่กจ๏ผ้่ๆฎ้่กจ
6566SELECT * FROM my_table;
6667
6768โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
@@ -73,7 +74,7 @@ SELECT * FROM my_table;
7374-- ๅ ้คไธดๆถ่กจ
7475DROP TABLE my_table;
7576
76- -- ๅๆฌกๆฅ่ฏข่กจ: ็ฐๅจๆฎ้่กจๅฏ่ฎฟ้ฎ
77+ -- ๅๆฌกๆฅ่ฏข่กจ๏ผ ็ฐๅจๆฎ้่กจๅฏ่ฎฟ้ฎ
7778SELECT * FROM my_table;
7879
7980โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ
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