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Optimize HikariCP connection pooling across all microservices #4

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Optimize HikariCP connection pooling across all microservices #4

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18d7a46
feat: optimize HikariCP connection pooling across all microservices
devin-ai-integration[bot] Aug 22, 2025
8d69bcf
feat: increase HikariCP connection timeout to 60 seconds
devin-ai-integration[bot] Aug 22, 2025
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7 changes: 7 additions & 0 deletions Account-Service/src/main/resources/application.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,13 @@ spring:
url: jdbc:mysql://localhost:3306/account_service
username: root
password: root
hikari:
maximum-pool-size: 10
minimum-idle: 5
idle-timeout: 600000
connection-timeout: 60000
max-lifetime: 1800000
connection-test-query: SELECT 1

jpa:
hibernate:
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9 changes: 8 additions & 1 deletion Fund-Transfer/src/main/resources/application.yml
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Expand Up @@ -11,6 +11,13 @@ spring:
url: jdbc:mysql://localhost:3306/fund_transfer_service
username: root
password: root
hikari:
maximum-pool-size: 15
minimum-idle: 5
idle-timeout: 600000
connection-timeout: 60000
max-lifetime: 1800000
connection-test-query: SELECT 1

jpa:
hibernate:
Expand All @@ -20,4 +27,4 @@ spring:

properties:
hibernate:
format_sql: true
format_sql: true
9 changes: 8 additions & 1 deletion Transaction-Service/src/main/resources/application.yml
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Expand Up @@ -9,6 +9,13 @@ spring:
url: jdbc:mysql://localhost:3306/transaction_service
username: root
password: root
hikari:
maximum-pool-size: 15
minimum-idle: 5
idle-timeout: 600000
connection-timeout: 60000
max-lifetime: 1800000
connection-test-query: SELECT 1

jpa:
hibernate:
Expand All @@ -19,4 +26,4 @@ spring:
format_sql: true

server:
port: 8084
port: 8084
7 changes: 7 additions & 0 deletions User-Service/src/main/resources/application.yml
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Expand Up @@ -13,6 +13,13 @@ spring:
url: jdbc:mysql://${MYSQL_HOST:localhost}:${MYSQL_PORT:3306}/${MYSQL_DB_NAME:user_service}
username: ${MYSQL_USER:root}
password: ${MYSQL_PASSWORD:root}
hikari:
maximum-pool-size: 10
minimum-idle: 5
idle-timeout: 600000
connection-timeout: 60000
max-lifetime: 1800000
connection-test-query: SELECT 1
jpa:
hibernate:
ddl-auto: update
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