ufuk
/ postgres-create-drop-index-without-locking.sql
Last active
March 10, 2018 20:43
— forked from okanmenevseoglu/postgres-create-drop-index-online.sql
Create/Drop a database index without locking the table's selects, inserts, etc. on PostgreSQL
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| CREATE INDEX CONCURRENTLY your_index_name on your_table_name (your_column_name); | |
| DROP INDEX CONCURRENTLY your_index_name; |
ufuk
/ ApplicationContextHolder.java
Last active
December 17, 2022 14:16
— forked from baybatu/getting-spring-bean-from-unmanaged-area.java
Utility bean for getting Spring beans from static context.
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| import org.springframework.beans.BeansException; | |
| import org.springframework.context.ApplicationContext; | |
| import org.springframework.context.ApplicationContextAware; | |
| import org.springframework.stereotype.Component; | |
| @Component | |
| public class ApplicationContextHolder implements ApplicationContextAware { | |
| private static ApplicationContext applicationContext; |