homework-jianmu/examples/JDBC/taosdemo
Shuduo Sang f7b42ad41b
fix: specify utf-8 in jdbc example pom.xml (#22565)
* fix: use latest version of jdbc connector

* fix: remove locale and timezone to avoid confusing user

* fix: update readme.md

* fix: refine demo.c

* fix: specify utf-8 in jdbc example pom.xml
2023-08-25 09:22:29 +08:00
..
.mvn/wrapper [TD-13408]<test>: move examples back to TDegnine (#10196) 2022-02-10 16:19:06 +08:00
src fix(driver): jdbc sample for 3.0 (#16235) 2022-08-22 13:26:59 +08:00
.gitignore [TD-13408]<test>: move examples back to TDegnine (#10196) 2022-02-10 16:19:06 +08:00
mvnw [TD-13408]<test>: move examples back to TDegnine (#10196) 2022-02-10 16:19:06 +08:00
mvnw.cmd [TD-13408]<test>: move examples back to TDegnine (#10196) 2022-02-10 16:19:06 +08:00
pom.xml fix: specify utf-8 in jdbc example pom.xml (#22565) 2023-08-25 09:22:29 +08:00
readme.md fix: specify utf-8 in jdbc example pom.xml (#22565) 2023-08-25 09:22:29 +08:00

readme.md

cd tests/examples/JDBC/taosdemo
mvn clean package -Dmaven.test.skip=true
# 先建表,再插入的
java -jar target/taosdemo-2.0.1-jar-with-dependencies.jar -host <hostname> -database <db name> -doCreateTable true -superTableSQL "create table weather(ts timestamp, f1 int) tags(t1 nchar(4))" -numOfTables 1000 -numOfRowsPerTable 100000000 -numOfThreadsForInsert 10 -numOfTablesPerSQL 10 -numOfValuesPerSQL 100
# 不建表,直接插入的
java -jar target/taosdemo-2.0.1-jar-with-dependencies.jar -host <hostname> -database <db name> -doCreateTable false -superTableSQL "create table weather(ts timestamp, f1 int) tags(t1 nchar(4))" -numOfTables 1000 -numOfRowsPerTable 100000000 -numOfThreadsForInsert 10 -numOfTablesPerSQL 10 -numOfValuesPerSQL 100

如果发生错误 Exception in thread "main" java.lang.UnsatisfiedLinkError: no taos in java.library.path 请检查是否安装 TDengine 客户端安装包或编译 TDengine 安装。如果确定已经安装过还出现这个错误,可以在命令行 java 后加 -Djava.library.path=/usr/lib 来指定寻找共享库的路径。