[GitHub] [arrow-datafusion] mvanschellebeeck commented on issue #4396: Support CREATE TABLE table_name(...schema_fields)

[GitBox <gi...@apache.org>]

mvanschellebeeck commented on issue #4396:
URL: https://github.com/apache/arrow-datafusion/issues/4396#issuecomment-1328347303

   An example of a set of queries we'd like to execute are:
   ```sql
   statement ok
   CREATE TABLE t1(a INTEGER, b INTEGER, c INTEGER, d INTEGER, e INTEGER)
   
   statement ok
   INSERT INTO t1(e,c,b,d,a) VALUES(103,102,100,101,104)
   
   statement ok
   INSERT INTO t1(a,c,d,e,b) VALUES(107,106,108,109,105)
   
   ...
   
   statement ok
   INSERT INTO t1(e,c,a,d,b) VALUES(177,176,179,178,175)
   
   statement ok
   INSERT INTO t1(b,e,a,d,c) VALUES(181,180,182,183,184)
   
   statement ok
   INSERT INTO t1(c,a,b,e,d) VALUES(187,188,186,189,185)
   
   statement ok
   INSERT INTO
   
   statement ok
   INSERT INTO t1(e,c,b,a,d) VALUES(242,244,240,243,241)
   
   statement ok
   INSERT INTO t1(e,d,c,b,a) VALUES(246,248,247,249,245)
   
   query I nosort
   SELECT CASE WHEN c>(SELECT avg(c) FROM t1) THEN a*2 ELSE b*10 END
     FROM t1
    ORDER BY 1
   ----
   30 values hashing to 3c13dee48d9356ae19af2515e05e6b54
   ```
   see [here](https://www.sqlite.org/sqllogictest/file?name=test/select1.test&ci=tip) for reference)
   
   Currently this is not possible since the `CREATE TABLE` expression is not supported.


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