Informix - Problem description
Problem IT31587 | Status: Closed |
-244/-126 ON SECONDARY WHEN TABLE WITH SIZE THAT REQUIRES REMAINDER PAGES AND UPDATE NEEDS BEFORE/AFTER IMAGE | |
product: | |
INFORMIX SERVER / 5725A3900 / E10 - | |
Problem description: | |
On a secondary you'll receive: 244: Could not do a physical-order read to fetch next row. 126: ISAM error: bad row id after an update in primary, for a table that uses remainder pages due to col sizes, on a row and the update needs, due to the size, a before / after image for the HUPDATE. Primary will show the row correctly. create table "informix".table1 ( a_serial_col serial not null , a_char_with_index char(10) not null , a_big_char char(4096), other_big_char char(4096), another_big_char char(4096) ); revoke all on "informix".table1 from "public" as "informix"; create unique index "informix".ix103_1 on "informix".table1 (a_serial_col) using btree ; create unique index "informix".ix103_2 on "informix".table1 (a_char_with_index) using btree ; Insert 2 rows: 1|KEY1|A char with some info on it so it gets some space used, I'll explain later why|Other char with some info as well|Another one with info| 2|KEY2|A char with some info on it so it gets some space used, I'll explain later why|Other char with some info as well|Another one with info| UPDATE table1 SET a_big_char = "Update with a very big char so the update doesn't fit on a HUPDATE record and needs the HUPDBEF & HUPDAFT records" WHERE a_char_with_index="KEY2"; A SELECT * FROM table1; will return correctly first row and then the 244/126 error for the updated row. | |
Problem Summary: | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC15 and 14.10.xC4. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Update to Informix Server 12.10.xC15 (when available) or * * 14.10.xC4. * **************************************************************** | |
Local Fix: | |
Solution | |
Workaround | |
**************************************************************** * USERS AFFECTED: * * Users of Informix Server prior to 12.10.xC15 and 14.10.xC4. * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Update to Informix Server 12.10.xC15 (when available) or * * 14.10.xC4. * **************************************************************** | |
Comment | |
Fixed in Informix Server 12.10.xC15 and 14.10.xC4. | |
Timestamps | |
Date - problem reported : Date - problem closed : Date - last modified : | 20.01.2020 10.12.2020 10.12.2020 |
Problem solved at the following versions (IBM BugInfos) | |
Problem solved according to the fixlist(s) of the following version(s) |