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################################################################################
# inc/vcol_handler.inc #
# #
# Purpose: #
# Testing HANDLER. #
# #
# #
# #
#------------------------------------------------------------------------------#
# Original Author: Andrey Zhakov #
# Original Date: 2008-09-04 #
# Change Author: Oleksandr Byelkin (Monty program Ab)
# Date: 2009-03-24
# Change: Syntax changed
################################################################################
create table t1 (a int,
b int as (-a),
c int as (-a) persistent,
d char(1),
index (a),
index (c));
insert into t1 (a,d) values (4,'a'), (2,'b'), (1,'c'), (3,'d');
select * from t1;
--echo # HANDLER tbl_name OPEN
handler t1 open;
--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...)
handler t1 read a > (2);
--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE non-vcol_field=expr
handler t1 read a > (2) where d='c';
--echo # HANDLER tbl_name READ vcol_index_name = (value1,value2,...)
handler t1 read c = (-2);
--echo # HANDLER tbl_name READ vcol_index_name = (value1,value2,...) WHERE non-vcol_field=expr
handler t1 read c = (-2) where d='c';
--echo # HANDLER tbl_name READ non-vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
handler t1 read a > (2) where b=-3 && c=-3;
--echo # HANDLER tbl_name READ vcol_index_name <= (value1,value2,...)
handler t1 read c <= (-2);
--echo # HANDLER tbl_name READ vcol_index_name > (value1,value2,...) WHERE vcol_field=expr
handler t1 read c <= (-2) where b=-3;
--echo # HANDLER tbl_name READ vcol_index_name FIRST
handler t1 read c first;
--echo # HANDLER tbl_name READ vcol_index_name NEXT
handler t1 read c next;
--echo # HANDLER tbl_name READ vcol_index_name PREV
handler t1 read c prev;
--echo # HANDLER tbl_name READ vcol_index_name LAST
handler t1 read c last;
--echo # HANDLER tbl_name READ FIRST where non-vcol=expr
handler t1 read FIRST where a >= 2;
--echo # HANDLER tbl_name READ FIRST where vcol=expr
handler t1 read FIRST where b >= -2;
--echo # HANDLER tbl_name READ NEXT where non-vcol=expr
handler t1 read NEXT where d='c';
--echo # HANDLER tbl_name READ NEXT where vcol=expr
handler t1 read NEXT where b<=-4;
--echo # HANDLER tbl_name CLOSE
handler t1 close;
drop table t1;
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