Division of numbers that wre written in scientific notation ( "1.23e4" ) was
broken in dialect 1 (FB 4.0 only)
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Key: CORE-5541
URL: http://tracker.firebirdsql.org/browse/CORE-5541
Project: Firebird Core
Issue Type: Bug
Components: Engine
Affects Versions: 4.0 Alpha 1
Reporter: Pavel Zotov
Run this:
set sqlda_display on;
set wng off;
set list on;
set echo on;
set sql dialect 1;
select 1e2 + 1e1 from rdb$database;
select 1e2 - 1e1 from rdb$database;
select 1e2 * 1e1 from rdb$database;
select 1e2 / 1e1 from rdb$database;
Expected result should finish with:
===
select 1e2 / 1e1 from rdb$database;
INPUT message field count: 0
OUTPUT message field count: 1
01: sqltype: 480 DOUBLE scale: 0 subtype: 0 len: 8
: name: DIVIDE alias: DIVIDE
: table: owner:
DIVIDE 10.00000000000000
===
But on WI-T4.0.0.639 output will finish like this:
===
select 1e2 / 1e1 from rdb$database;
Statement failed, SQLSTATE = 42000
Dynamic SQL Error
-expression evaluation not supported
-Division in dialect 1 must be between numeric data types
===
No troubles with dialect 3. No troubles in current 3.0.2 builds.
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