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dbeaver | Free universal database tool and SQL client | SQL Database library

 by   dbeaver Java Version: 22.0.3 License: Apache-2.0

 by   dbeaver Java Version: 22.0.3 License: Apache-2.0

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kandi X-RAY | dbeaver Summary

dbeaver is a Java library typically used in Database, SQL Database, MariaDB, Oracle applications. dbeaver has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has high support. You can download it from GitHub.
Free multi-platform database tool for developers, SQL programmers, database administrators and analysts. Supports any database which has JDBC driver (which basically means - ANY database). Commercial versions also support non-JDBC datasources such as MongoDB, Cassandra, Couchbase, Redis, BigTable, DynamoDB, etc. You can find the list of all databases supported in commercial versions here.
Support
Support
Quality
Quality
Security
Security
License
License
Reuse
Reuse

kandi-support Support

  • dbeaver has a highly active ecosystem.
  • It has 26064 star(s) with 2424 fork(s). There are 490 watchers for this library.
  • There were 1 major release(s) in the last 6 months.
  • There are 1440 open issues and 11040 have been closed. On average issues are closed in 80 days. There are 22 open pull requests and 0 closed requests.
  • It has a negative sentiment in the developer community.
  • The latest version of dbeaver is 22.0.3
dbeaver Support
Best in #SQL Database
Average in #SQL Database
dbeaver Support
Best in #SQL Database
Average in #SQL Database

quality kandi Quality

  • dbeaver has 0 bugs and 0 code smells.
dbeaver Quality
Best in #SQL Database
Average in #SQL Database
dbeaver Quality
Best in #SQL Database
Average in #SQL Database

securitySecurity

  • dbeaver has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
  • dbeaver code analysis shows 0 unresolved vulnerabilities.
  • There are 0 security hotspots that need review.
dbeaver Security
Best in #SQL Database
Average in #SQL Database
dbeaver Security
Best in #SQL Database
Average in #SQL Database

license License

  • dbeaver is licensed under the Apache-2.0 License. This license is Permissive.
  • Permissive licenses have the least restrictions, and you can use them in most projects.
dbeaver License
Best in #SQL Database
Average in #SQL Database
dbeaver License
Best in #SQL Database
Average in #SQL Database

buildReuse

  • dbeaver releases are available to install and integrate.
  • Build file is available. You can build the component from source.
  • Installation instructions, examples and code snippets are available.
  • It has 477834 lines of code, 38542 functions and 4812 files.
  • It has medium code complexity. Code complexity directly impacts maintainability of the code.
dbeaver Reuse
Best in #SQL Database
Average in #SQL Database
dbeaver Reuse
Best in #SQL Database
Average in #SQL Database
Top functions reviewed by kandi - BETA

kandi has reviewed dbeaver and discovered the below as its top functions. This is intended to give you an instant insight into dbeaver implemented functionality, and help decide if they suit your requirements.

  • Extract the ids from a pg object .
  • Insert ranges .
  • Creates the mapping tree .
  • Run analyzer .
  • Gets data source by spec .
  • Paint the view .
  • Parse query .
  • Bind attributes to result set .
  • Read data type from database .
  • Creates the tab tabs .

dbeaver Key Features

Has a lot of features including metadata editor, SQL editor, rich data editor, ERD, data export/import/migration, SQL execution plans, etc.

Based on Eclipse platform.

Uses plugins architecture and provides additional functionality for the following databases: MySQL/MariaDB, PostgreSQL, Greenplum, Oracle, DB2 LUW, Exasol, SQL Server, Sybase/SAP ASE, SQLite, Firebird, H2, HSQLDB, Derby, Teradata, Vertica, Netezza, Informix, etc.

Building

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git clone https://github.com/dbeaver/dbeaver.git dbeaver
cd dbeaver
mvn package

Issues with row creation/deletion when editing QSqlTableModel via QTableView

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class MainWindow(QMainWindow):
    ...
    def connect_to_db(self):
        ...
        if "records" not in self.database.tables():
            query = QSqlQuery()
            if not query.exec(
                """
                CREATE TABLE IF NOT EXISTS records(
                    ID INTEGER PRIMARY KEY,
                    point REAL
                )
                """
            ):
                logging.error("Failed to query db")

            if not query.exec(
                """
                INSERT INTO records VALUES (NULL,0);
                """
            ):
                logging.error("Failed to create initial data in db")

Accessing PostgreSQL (on wsl2) from DBeaver (on Windows) fails: "Connection refused: connect"

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sudo ufw allow 5432/tcp
# You should see "Rules updated" and/or "Rules updated (v6)"
sudo service postgresql restart
# IPv4 local connections:
host    all             all             127.0.0.1/32            md5
# IPv6 local connections:
host    all             all             ::1/128                 md5
-----------------------
sudo ufw allow 5432/tcp
# You should see "Rules updated" and/or "Rules updated (v6)"
sudo service postgresql restart
# IPv4 local connections:
host    all             all             127.0.0.1/32            md5
# IPv6 local connections:
host    all             all             ::1/128                 md5

update column value with a json

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UPDATE TEST_TABLE 
SET JSON_DATA = PARSE_JSON('{
  "Business_Type": "载货",
  "Collected_Article_Quantity": null,
  "Consignee_Company_ContactPerson": null,
  "Consignee_Company_Email": null
}');
CREATE OR REPLACE TABLE t(JSON_DATA VARIANT);
INSERT INTO t VALUES(NULL);

UPDATE t
SET JSON_DATA = PARSE_JSON('{
  "Business_Type": "载货",
  "Collected_Article_Quantity": null,
  "Consignee_Company_ContactPerson": null,
  "Consignee_Company_Email": null
}');

SELECT * FROM t;
-----------------------
UPDATE TEST_TABLE 
SET JSON_DATA = PARSE_JSON('{
  "Business_Type": "载货",
  "Collected_Article_Quantity": null,
  "Consignee_Company_ContactPerson": null,
  "Consignee_Company_Email": null
}');
CREATE OR REPLACE TABLE t(JSON_DATA VARIANT);
INSERT INTO t VALUES(NULL);

UPDATE t
SET JSON_DATA = PARSE_JSON('{
  "Business_Type": "载货",
  "Collected_Article_Quantity": null,
  "Consignee_Company_ContactPerson": null,
  "Consignee_Company_Email": null
}');

SELECT * FROM t;
-----------------------
SELECT column1 as id,
    OBJECT_construct(column2, column3, column4, column5, column6, column7, column8, column9) as json
FROM VALUES
    (1, 'Type', 'xxi', 'Quantity', null, 'ContactPerson', null, 'Email', null),
    (2, 'Type', 'xxi', 'Quantity', 'many', 'ContactPerson', null, 'Email', null),
    (3, 'Type', 'xxi', 'Quantity', 'many', 'ContactPerson', 'Simeon', 'Email', null),
    (4, 'Type', 'xxi', 'Quantity', 'many', 'ContactPerson', 'Simeon', 'Email', 'example@example.com')
;
    ,OBJECT_AGG(column2, column3) as json
FROM VALUES
    (1, 'Type', 'xxi'),
    (1, 'Quantity', null),
    (1, 'ContactPerson', null),
    (1,  'Email', null),
    (2, 'Type', 'xxi'),
    (2, 'Quantity', 'many'),
    (2, 'ContactPerson', null),
    (2, 'Email', null),
    (3, 'Type', 'xxi', l),
    (3, 'Quantity', 'many'),
    (3, 'ContactPerson', 'Simeon'),
    (3, 'Email', null),
    (4, 'Type', 'xxi'),
    (4, 'Quantity', 'many'),
    (4, 'ContactPerson', 'Simeon'),
    (4, 'Email', 'example@example.com')
GROUP BY 1
;
-----------------------
SELECT column1 as id,
    OBJECT_construct(column2, column3, column4, column5, column6, column7, column8, column9) as json
FROM VALUES
    (1, 'Type', 'xxi', 'Quantity', null, 'ContactPerson', null, 'Email', null),
    (2, 'Type', 'xxi', 'Quantity', 'many', 'ContactPerson', null, 'Email', null),
    (3, 'Type', 'xxi', 'Quantity', 'many', 'ContactPerson', 'Simeon', 'Email', null),
    (4, 'Type', 'xxi', 'Quantity', 'many', 'ContactPerson', 'Simeon', 'Email', 'example@example.com')
;
    ,OBJECT_AGG(column2, column3) as json
FROM VALUES
    (1, 'Type', 'xxi'),
    (1, 'Quantity', null),
    (1, 'ContactPerson', null),
    (1,  'Email', null),
    (2, 'Type', 'xxi'),
    (2, 'Quantity', 'many'),
    (2, 'ContactPerson', null),
    (2, 'Email', null),
    (3, 'Type', 'xxi', l),
    (3, 'Quantity', 'many'),
    (3, 'ContactPerson', 'Simeon'),
    (3, 'Email', null),
    (4, 'Type', 'xxi'),
    (4, 'Quantity', 'many'),
    (4, 'ContactPerson', 'Simeon'),
    (4, 'Email', 'example@example.com')
GROUP BY 1
;

Different behavior between Dbeaver and OSD clients with dates

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SELECT CASE WHEN DATE '2005-11-25' IN (
              TO_DATE(
                '25/11/05',
                (SELECT VALUE FROM NLS_SESSION_PARAMETERS WHERE PARAMETER = 'NLS_DATE_FORMAT')
              )
            )
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/RR';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/YYYY HH24:MI:SS';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT TO_CHAR(CAST('25/11/05' AS DATE), 'YYYY-MM-DD HH24:MI:SS') FROM DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (DATE '2005-11-25')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (TO_DATE('25/11/05', 'DD/MM/RR'))
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
-----------------------
SELECT CASE WHEN DATE '2005-11-25' IN (
              TO_DATE(
                '25/11/05',
                (SELECT VALUE FROM NLS_SESSION_PARAMETERS WHERE PARAMETER = 'NLS_DATE_FORMAT')
              )
            )
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/RR';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/YYYY HH24:MI:SS';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT TO_CHAR(CAST('25/11/05' AS DATE), 'YYYY-MM-DD HH24:MI:SS') FROM DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (DATE '2005-11-25')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (TO_DATE('25/11/05', 'DD/MM/RR'))
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
-----------------------
SELECT CASE WHEN DATE '2005-11-25' IN (
              TO_DATE(
                '25/11/05',
                (SELECT VALUE FROM NLS_SESSION_PARAMETERS WHERE PARAMETER = 'NLS_DATE_FORMAT')
              )
            )
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/RR';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/YYYY HH24:MI:SS';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT TO_CHAR(CAST('25/11/05' AS DATE), 'YYYY-MM-DD HH24:MI:SS') FROM DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (DATE '2005-11-25')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (TO_DATE('25/11/05', 'DD/MM/RR'))
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
-----------------------
SELECT CASE WHEN DATE '2005-11-25' IN (
              TO_DATE(
                '25/11/05',
                (SELECT VALUE FROM NLS_SESSION_PARAMETERS WHERE PARAMETER = 'NLS_DATE_FORMAT')
              )
            )
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/RR';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/YYYY HH24:MI:SS';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT TO_CHAR(CAST('25/11/05' AS DATE), 'YYYY-MM-DD HH24:MI:SS') FROM DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (DATE '2005-11-25')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (TO_DATE('25/11/05', 'DD/MM/RR'))
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
-----------------------
SELECT CASE WHEN DATE '2005-11-25' IN (
              TO_DATE(
                '25/11/05',
                (SELECT VALUE FROM NLS_SESSION_PARAMETERS WHERE PARAMETER = 'NLS_DATE_FORMAT')
              )
            )
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/RR';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/YYYY HH24:MI:SS';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT TO_CHAR(CAST('25/11/05' AS DATE), 'YYYY-MM-DD HH24:MI:SS') FROM DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (DATE '2005-11-25')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (TO_DATE('25/11/05', 'DD/MM/RR'))
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
-----------------------
SELECT CASE WHEN DATE '2005-11-25' IN (
              TO_DATE(
                '25/11/05',
                (SELECT VALUE FROM NLS_SESSION_PARAMETERS WHERE PARAMETER = 'NLS_DATE_FORMAT')
              )
            )
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/RR';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
ALTER SESSION SET NLS_DATE_FORMAT = 'DD/MM/YYYY HH24:MI:SS';

SELECT CASE WHEN DATE '2005-11-25' IN ('25/11/05')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT TO_CHAR(CAST('25/11/05' AS DATE), 'YYYY-MM-DD HH24:MI:SS') FROM DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (DATE '2005-11-25')
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;
SELECT CASE WHEN DATE '2005-11-25' IN (TO_DATE('25/11/05', 'DD/MM/RR'))
       THEN 'TRUE'
       ELSE 'FALSE'
       END
FROM   DUAL;

What's wrong with the following SQL Create table query?

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CREATE TABLE IF NOT EXISTS default_collections(
  id SERIAL PRIMARY KEY,
  address VARCHAR,
  collection_id uuid,
  FOREIGN KEY (collection_id) REFERENCES collections(id)
);

MySql The user specified as a definer ('mysql.infoschema'@'localhost') does not exist

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Mysql 8

mysql> desc user;
+--------------------------+-----------------------------------+------+-----+-----------------------+-------+
| Field                    | Type                              | Null | Key | Default               | Extra |
+--------------------------+-----------------------------------+------+-----+-----------------------+-------+
| Host                     | char(255)                         | NO   | PRI |                       |       |
| User                     | char(32)                          | NO   | PRI |                       |       |
| Select_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Insert_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Update_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Delete_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Create_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Drop_priv                | enum('N','Y')                     | NO   |     | N                     |       |
| Reload_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Shutdown_priv            | enum('N','Y')                     | NO   |     | N                     |       |
| Process_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| File_priv                | enum('N','Y')                     | NO   |     | N                     |       |
| Grant_priv               | enum('N','Y')                     | NO   |     | N                     |       |
| References_priv          | enum('N','Y')                     | NO   |     | N                     |       |
| Index_priv               | enum('N','Y')                     | NO   |     | N                     |       |
| Alter_priv               | enum('N','Y')                     | NO   |     | N                     |       |
| Show_db_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| Super_priv               | enum('N','Y')                     | NO   |     | N                     |       |
| Create_tmp_table_priv    | enum('N','Y')                     | NO   |     | N                     |       |
| Lock_tables_priv         | enum('N','Y')                     | NO   |     | N                     |       |
| Execute_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| Repl_slave_priv          | enum('N','Y')                     | NO   |     | N                     |       |
| Repl_client_priv         | enum('N','Y')                     | NO   |     | N                     |       |
| Create_view_priv         | enum('N','Y')                     | NO   |     | N                     |       |
| Show_view_priv           | enum('N','Y')                     | NO   |     | N                     |       |
| Create_routine_priv      | enum('N','Y')                     | NO   |     | N                     |       |
| Alter_routine_priv       | enum('N','Y')                     | NO   |     | N                     |       |
| Create_user_priv         | enum('N','Y')                     | NO   |     | N                     |       |
| Event_priv               | enum('N','Y')                     | NO   |     | N                     |       |
| Trigger_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| Create_tablespace_priv   | enum('N','Y')                     | NO   |     | N                     |       |
| ssl_type                 | enum('','ANY','X509','SPECIFIED') | NO   |     |                       |       |
| ssl_cipher               | blob                              | NO   |     | NULL                  |       |
| x509_issuer              | blob                              | NO   |     | NULL                  |       |
| x509_subject             | blob                              | NO   |     | NULL                  |       |
| max_questions            | int unsigned                      | NO   |     | 0                     |       |
| max_updates              | int unsigned                      | NO   |     | 0                     |       |
| max_connections          | int unsigned                      | NO   |     | 0                     |       |
| max_user_connections     | int unsigned                      | NO   |     | 0                     |       |
| plugin                   | char(64)                          | NO   |     | caching_sha2_password |       |
| authentication_string    | text                              | YES  |     | NULL                  |       |
| password_expired         | enum('N','Y')                     | NO   |     | N                     |       |
| password_last_changed    | timestamp                         | YES  |     | NULL                  |       |
| password_lifetime        | smallint unsigned                 | YES  |     | NULL                  |       |
| account_locked           | enum('N','Y')                     | NO   |     | N                     |       |
| Create_role_priv         | enum('N','Y')                     | NO   |     | N                     |       |
| Drop_role_priv           | enum('N','Y')                     | NO   |     | N                     |       |
| Password_reuse_history   | smallint unsigned                 | YES  |     | NULL                  |       |
| Password_reuse_time      | smallint unsigned                 | YES  |     | NULL                  |       |
| Password_require_current | enum('N','Y')                     | YES  |     | NULL                  |       |
| User_attributes          | json                              | YES  |     | NULL                  |       |
+--------------------------+-----------------------------------+------+-----+-----------------------+-------+




Mysql 5.7

mysql> desc user;
+------------------------+-----------------------------------+------+-----+-----------------------+-------+
| Field                  | Type                              | Null | Key | Default               | Extra |
+------------------------+-----------------------------------+------+-----+-----------------------+-------+
| Host                   | char(60)                          | NO   | PRI |                       |       |
| User                   | char(32)                          | NO   | PRI |                       |       |
| Select_priv            | enum('N','Y')                     | NO   |     | N                     |       |
| Insert_priv            | enum('N','Y')                     | NO   |     | N                     |       |
| Update_priv            | enum('N','Y')                     | NO   |     | N                     |       |
| Delete_priv            | enum('N','Y')                     | NO   |     | N                     |       |
| Create_priv            | enum('N','Y')                     | NO   |     | N                     |       |
| Drop_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Reload_priv            | enum('N','Y')                     | NO   |     | N                     |       |
| Shutdown_priv          | enum('N','Y')                     | NO   |     | N                     |       |
| Process_priv           | enum('N','Y')                     | NO   |     | N                     |       |
| File_priv              | enum('N','Y')                     | NO   |     | N                     |       |
| Grant_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| References_priv        | enum('N','Y')                     | NO   |     | N                     |       |
| Index_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| Alter_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| Show_db_priv           | enum('N','Y')                     | NO   |     | N                     |       |
| Super_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| Create_tmp_table_priv  | enum('N','Y')                     | NO   |     | N                     |       |
| Lock_tables_priv       | enum('N','Y')                     | NO   |     | N                     |       |
| Execute_priv           | enum('N','Y')                     | NO   |     | N                     |       |
| Repl_slave_priv        | enum('N','Y')                     | NO   |     | N                     |       |
| Repl_client_priv       | enum('N','Y')                     | NO   |     | N                     |       |
| Create_view_priv       | enum('N','Y')                     | NO   |     | N                     |       |
| Show_view_priv         | enum('N','Y')                     | NO   |     | N                     |       |
| Create_routine_priv    | enum('N','Y')                     | NO   |     | N                     |       |
| Alter_routine_priv     | enum('N','Y')                     | NO   |     | N                     |       |
| Create_user_priv       | enum('N','Y')                     | NO   |     | N                     |       |
| Event_priv             | enum('N','Y')                     | NO   |     | N                     |       |
| Trigger_priv           | enum('N','Y')                     | NO   |     | N                     |       |
| Create_tablespace_priv | enum('N','Y')                     | NO   |     | N                     |       |
| ssl_type               | enum('','ANY','X509','SPECIFIED') | NO   |     |                       |       |
| ssl_cipher             | blob                              | NO   |     | NULL                  |       |
| x509_issuer            | blob                              | NO   |     | NULL                  |       |
| x509_subject           | blob                              | NO   |     | NULL                  |       |
| max_questions          | int(11) unsigned                  | NO   |     | 0                     |       |
| max_updates            | int(11) unsigned                  | NO   |     | 0                     |       |
| max_connections        | int(11) unsigned                  | NO   |     | 0                     |       |
| max_user_connections   | int(11) unsigned                  | NO   |     | 0                     |       |
| plugin                 | char(64)                          | NO   |     | mysql_native_password |       |
| authentication_string  | text                              | YES  |     | NULL                  |       |
| password_expired       | enum('N','Y')                     | NO   |     | N                     |       |
| password_last_changed  | timestamp                         | YES  |     | NULL                  |       |
| password_lifetime      | smallint(5) unsigned              | YES  |     | NULL                  |       |
| account_locked         | enum('N','Y')                     | NO   |     | N                     |       |
+------------------------+-----------------------------------+------+-----+-----------------------+-------+
45 rows in set (0.01 sec)

Automatically set SUM calculation's result as column value during / after row insert

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CREATE TABLE credits (
    id          SERIAL PRIMARY KEY,
    account_id  INT NOT NULL,
    change      INT NOT NULL, 
    rolling_change INT
);
CREATE OR REPLACE FUNCTION calc_credits_rolling_change() 
RETURNS trigger AS $calc_rolling_change$
BEGIN
    UPDATE credits tgt
    SET rolling_change = src.rolling_change
    FROM (
        SELECT id
        , SUM(change) OVER (PARTITION BY account_id 
                            ORDER BY id) AS rolling_change
        FROM credits
    ) src
    WHERE src.id = tgt.id
      AND tgt.rolling_change IS NULL;

    RETURN NEW;
END;
$calc_rolling_change$ LANGUAGE plpgsql;
CREATE TRIGGER trg_credits_rolling_change
  AFTER INSERT
  ON credits
  EXECUTE PROCEDURE calc_credits_rolling_change();
INSERT INTO credits (account_id, change) VALUES
  (1, 1), (1, 0)
, (2, 1), (2, 1), (2, 0);

INSERT INTO credits (account_id, change) VALUES
  (3, 2), (3, 1), (1, 10)
select * from credits order by account_id, id;
-----------------------
CREATE TABLE credits (
    id          SERIAL PRIMARY KEY,
    account_id  INT NOT NULL,
    change      INT NOT NULL, 
    rolling_change INT
);
CREATE OR REPLACE FUNCTION calc_credits_rolling_change() 
RETURNS trigger AS $calc_rolling_change$
BEGIN
    UPDATE credits tgt
    SET rolling_change = src.rolling_change
    FROM (
        SELECT id
        , SUM(change) OVER (PARTITION BY account_id 
                            ORDER BY id) AS rolling_change
        FROM credits
    ) src
    WHERE src.id = tgt.id
      AND tgt.rolling_change IS NULL;

    RETURN NEW;
END;
$calc_rolling_change$ LANGUAGE plpgsql;
CREATE TRIGGER trg_credits_rolling_change
  AFTER INSERT
  ON credits
  EXECUTE PROCEDURE calc_credits_rolling_change();
INSERT INTO credits (account_id, change) VALUES
  (1, 1), (1, 0)
, (2, 1), (2, 1), (2, 0);

INSERT INTO credits (account_id, change) VALUES
  (3, 2), (3, 1), (1, 10)
select * from credits order by account_id, id;
-----------------------
CREATE TABLE credits (
    id          SERIAL PRIMARY KEY,
    account_id  INT NOT NULL,
    change      INT NOT NULL, 
    rolling_change INT
);
CREATE OR REPLACE FUNCTION calc_credits_rolling_change() 
RETURNS trigger AS $calc_rolling_change$
BEGIN
    UPDATE credits tgt
    SET rolling_change = src.rolling_change
    FROM (
        SELECT id
        , SUM(change) OVER (PARTITION BY account_id 
                            ORDER BY id) AS rolling_change
        FROM credits
    ) src
    WHERE src.id = tgt.id
      AND tgt.rolling_change IS NULL;

    RETURN NEW;
END;
$calc_rolling_change$ LANGUAGE plpgsql;
CREATE TRIGGER trg_credits_rolling_change
  AFTER INSERT
  ON credits
  EXECUTE PROCEDURE calc_credits_rolling_change();
INSERT INTO credits (account_id, change) VALUES
  (1, 1), (1, 0)
, (2, 1), (2, 1), (2, 0);

INSERT INTO credits (account_id, change) VALUES
  (3, 2), (3, 1), (1, 10)
select * from credits order by account_id, id;
-----------------------
CREATE TABLE credits (
    id          SERIAL PRIMARY KEY,
    account_id  INT NOT NULL,
    change      INT NOT NULL, 
    rolling_change INT
);
CREATE OR REPLACE FUNCTION calc_credits_rolling_change() 
RETURNS trigger AS $calc_rolling_change$
BEGIN
    UPDATE credits tgt
    SET rolling_change = src.rolling_change
    FROM (
        SELECT id
        , SUM(change) OVER (PARTITION BY account_id 
                            ORDER BY id) AS rolling_change
        FROM credits
    ) src
    WHERE src.id = tgt.id
      AND tgt.rolling_change IS NULL;

    RETURN NEW;
END;
$calc_rolling_change$ LANGUAGE plpgsql;
CREATE TRIGGER trg_credits_rolling_change
  AFTER INSERT
  ON credits
  EXECUTE PROCEDURE calc_credits_rolling_change();
INSERT INTO credits (account_id, change) VALUES
  (1, 1), (1, 0)
, (2, 1), (2, 1), (2, 0);

INSERT INTO credits (account_id, change) VALUES
  (3, 2), (3, 1), (1, 10)
select * from credits order by account_id, id;
-----------------------
CREATE TABLE credits (
    id          SERIAL PRIMARY KEY,
    account_id  INT NOT NULL,
    change      INT NOT NULL, 
    rolling_change INT
);
CREATE OR REPLACE FUNCTION calc_credits_rolling_change() 
RETURNS trigger AS $calc_rolling_change$
BEGIN
    UPDATE credits tgt
    SET rolling_change = src.rolling_change
    FROM (
        SELECT id
        , SUM(change) OVER (PARTITION BY account_id 
                            ORDER BY id) AS rolling_change
        FROM credits
    ) src
    WHERE src.id = tgt.id
      AND tgt.rolling_change IS NULL;

    RETURN NEW;
END;
$calc_rolling_change$ LANGUAGE plpgsql;
CREATE TRIGGER trg_credits_rolling_change
  AFTER INSERT
  ON credits
  EXECUTE PROCEDURE calc_credits_rolling_change();
INSERT INTO credits (account_id, change) VALUES
  (1, 1), (1, 0)
, (2, 1), (2, 1), (2, 0);

INSERT INTO credits (account_id, change) VALUES
  (3, 2), (3, 1), (1, 10)
select * from credits order by account_id, id;

Revisting ORA-06576: not a valid function or procedure name for simple function call via various database tools

copy iconCopydownload iconDownload
create function hello(par varchar2) return varchar2  as
begin
   return ('world ' || par);
end;
/

-- wrong usage of function
CALL  hello('hello')
SQL Error [6576] [65000]: ORA-06576: not a valid function or procedure name

-- legal use of function in SELECT
select  hello('hello') from dual;
world hello

-- or in PL/SQL block

-- use Ctrl+Shift+O  for SET serveroutput ON;
DECLARE
  v_result varchar(100);
BEGIN
     v_result := hello('helo');
     dbms_output.put_line(v_result);
END;

How to enforce random selection of rows from each of the different countries/cities in PostgreSQL?

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with base_data as 
(
SELECT osm_id, way, tags, way_centroid, way_area, calc_way_area, area_diff, area_prct_diff, calc_perimeter, calc_count_vertices, building, "building:part", "type", amenity, landuse, tourism, office, leisure, man_made, "addr:flat", "addr:housename", "addr:housenumber", "addr:interpolation", "addr:street", "addr:city", "addr:postcode", "addr:country", length, width, height, osm_uid, osm_user, osm_version,
    ROW_NUMBER() OVER ( PARTITION BY "addr:country", "addr:city" ) AS "cell_rn",
    COUNT(*) OVER ( PARTITION BY "addr:country", "addr:city") AS "cell_cnt",
    dense_rank() over (partition by "addr:country", "addr:city" order by random()) as ranking,
FROM osm_qa.buildings
WHERE "addr:city" IS NOT NULL
AND "addr:country" IS NOT null
)
select 
*
from base_data
where ranking between 1 and 2

Is there a way to execute an SQL statement with multiple variables and an operator in DBeaver?

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where col1 = 'hello'; and col2 = 'world';;
@set var1 = 'hello'
@set var2 = 'world'
select * 
from "Table" 
where col1 = ${var1} and col2 = ${var2};--where col1 = 'hello' and col2 = 'world';
-----------------------
where col1 = 'hello'; and col2 = 'world';;
@set var1 = 'hello'
@set var2 = 'world'
select * 
from "Table" 
where col1 = ${var1} and col2 = ${var2};--where col1 = 'hello' and col2 = 'world';

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QUESTION

How do I connect DBeaver to CockroachDB Serverless?

Asked 2022-Mar-29 at 18:32

How do I connect DBeaver with my CockroachDB Serverless database? I get errors that look like this:

FATAL: codeParamsRoutingFailed: missing cluster name in connection string

ANSWER

Answered 2021-Oct-28 at 15:54

Make sure to include the cluster name in the database field.

The database should be something like: cluster-name-1234.databasename.

Here is a screenshot of a working configuration:

enter image description here

Source https://stackoverflow.com/questions/69757289

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

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