ignite-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Stefan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (IGNITE-11563) DELETE WHERE does not work in prepared statements
Date Tue, 19 Mar 2019 06:55:00 GMT

     [ https://issues.apache.org/jira/browse/IGNITE-11563?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Stefan updated IGNITE-11563:
----------------------------
    Description: 
With SQL I cannot delete a row using a prepared statement. The following statement is simply
ignored:
 {{DELETE}} {{FROM}} {{AnyTable WHERE}} {{id = ?}}
 This happens with JDBC-Thin and with ODBC so I suspect that the cluster gets the correct
data but handles it wrong. By adding an always-true-condition it works as expected:
 {{DELETE}} {{FROM}} {{AnyTable WHERE}} {{id = id AND}} {{id = ?}}
 I tested with a very simple table that was created with:

{{CREATE TABLE testtable (}}
 {{    "ID" NUMBER(19,0),}}
 {{    "VALUE" VARCHAR2(255 CHAR),}}
 {{    PRIMARY KEY (ID)}}
 {{) WITH "template=replicated,cache_name=testtable"}}

  was:
With SQL I cannot delete a row using a prepared statement. The following statement is simply
ignored:
{{DELETE}} {{FROM}} {{AnyTable }}{{WHERE}} {{id = ?}}
This happens with JDBC-Thin and with ODBC so I suspect that the cluster gets the correct data
but handles it wrong. By adding an always-true-condition it works as expected:
{{DELETE}} {{FROM}} {{AnyTable }}{{WHERE}} {{id = id }}{{AND}} {{id = ?}}
I tested with a very simple table that was created with:

{{CREATE TABLE testtable (}}
{{    "ID" NUMBER(19,0),}}
{{    "VALUE" VARCHAR2(255 CHAR),}}
{{    PRIMARY KEY (ID)}}
{{) WITH "template=replicated,cache_name=testtable"}} {{}}


> DELETE WHERE does not work in prepared statements
> -------------------------------------------------
>
>                 Key: IGNITE-11563
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11563
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>    Affects Versions: 2.7
>            Reporter: Stefan
>            Priority: Minor
>
> With SQL I cannot delete a row using a prepared statement. The following statement is
simply ignored:
>  {{DELETE}} {{FROM}} {{AnyTable WHERE}} {{id = ?}}
>  This happens with JDBC-Thin and with ODBC so I suspect that the cluster gets the correct
data but handles it wrong. By adding an always-true-condition it works as expected:
>  {{DELETE}} {{FROM}} {{AnyTable WHERE}} {{id = id AND}} {{id = ?}}
>  I tested with a very simple table that was created with:
> {{CREATE TABLE testtable (}}
>  {{    "ID" NUMBER(19,0),}}
>  {{    "VALUE" VARCHAR2(255 CHAR),}}
>  {{    PRIMARY KEY (ID)}}
>  {{) WITH "template=replicated,cache_name=testtable"}}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message