Mercurial > hg > monetdb-java
changeset 355:69803e5a5a49
Extend text in JDBC release.txt
author | Martin van Dinther <martin.van.dinther@monetdbsolutions.com> |
---|---|
date | Wed, 19 Feb 2020 15:39:15 +0100 (2020-02-19) |
parents | b1f8750e6cde |
children | eabbc5bf7cdb |
files | release.txt |
diffstat | 1 files changed, 14 insertions(+), 5 deletions(-) [+] |
line wrap: on
line diff
--- a/release.txt +++ b/release.txt @@ -2,9 +2,15 @@ RELEASE NOTES MonetDB JDBC driver version 2.29 (Liberica/MCL-1.18) Release date: 2020-02-12 -This JDBC driver is designed for use with MonetDB, an Open-Source column-store RDBMS. +The Java Database Connectivity (JDBC) API provides universal data access from +the Java programming language. + +The MonetDB JDBC driver is designed for use with MonetDB, an Open-Source column-store RDBMS. For more information see https://www.monetdb.org/ +The latest MonetDB JDBC driver can be downloaded from +https://www.monetdb.org/downloads/Java/ + The MonetDB JDBC connection URL format to use is: jdbc:monetdb://<hostname>[:<portnr>]/<databasename>[?<property>=<value>[&<property>=<value>]] @@ -30,14 +36,17 @@ We recommend to set following connection Multiple connection properties are separated by the & character. For example: - jdbc:monetdb://localhost:41000/mydb?user=monetdb&password=onlyiknow&so_timeout=18000&treat_clob_as_varchar=true&treat_blob_as_binary=true + jdbc:monetdb://localhost:41000/mydb?user=monetdb&password=onlyiknow&so_timeout=20000&treat_clob_as_varchar=true&treat_blob_as_binary=true See also: https://www.monetdb.org/Documentation/Manuals/SQLreference/Programming/JDBC JDBC COMPLIANCE -The MonetDB JDBC driver complies to JDBC 4.1 definition, see +The MonetDB JDBC driver is a type 4 driver (100% pure Java) and +complies to JDBC 4.1 definition, see http://docs.oracle.com/javase/7/docs/technotes/guides/jdbc/index.html +and + https://en.wikipedia.org/wiki/Java_Database_Connectivity Within the current implementation not all functionalities of the JDBC interface are available. It is believed, however, that this @@ -163,7 +172,7 @@ Notes and Tips for Java Programmers usin and use the int variables with the rs.get...(int columnIndex) methods. This eliminates the call to findColumn(String columnLabel) for each value of every column for every row in the ResultSet. - See also the sample Java JDBC program on: + See also the example Java JDBC program on: https://www.monetdb.org/Documentation/Manuals/SQLreference/Programming/JDBC - Avoid using rs.getObject() as it will need to construct a new Object for @@ -209,7 +218,7 @@ Warning: You will need to serialize the processing of the threads in your Java program. Alternatively you could use a separate JDBC Connection for each thread. -Note: as of Feb2020 release (monetdb-jdbc-2.29.jre8.jar) we compile all +Note: as of Febr 2020 (monetdb-jdbc-2.29.jre8.jar) we compile all the java sources to target: Java SE 8 (profile compact2), so you need a JRE/JDK JVM of version 8 or higher to use it.