NET-382: enable persistent SolarUser HTTP sessions using JDBC.

solarnet-db-setup/postgres/updates/NET-382-http-sessions.sql

@@ -0,0 +1,29 @@
+/**
+ * HTTP session state information.
+ */
+CREATE TABLE solaruser.http_session (
+	PRIMARY_ID CHAR(36) NOT NULL,
+	SESSION_ID CHAR(36) NOT NULL,
+	CREATION_TIME BIGINT NOT NULL,
+	LAST_ACCESS_TIME BIGINT NOT NULL,
+	MAX_INACTIVE_INTERVAL INT NOT NULL,
+	EXPIRY_TIME BIGINT NOT NULL,
+	PRINCIPAL_NAME VARCHAR(100),
+	CONSTRAINT http_session_pk PRIMARY KEY (PRIMARY_ID),
+	CONSTRAINT http_session_session_unq UNIQUE (SESSION_ID)
+);
+
+CREATE INDEX http_session_exp_idx ON solaruser.http_session (EXPIRY_TIME);
+CREATE INDEX http_session_principal_idx ON solaruser.http_session (PRINCIPAL_NAME);
+
+/**
+ * HTTP session state attribute information.
+ */
+CREATE TABLE solaruser.http_session_attributes (
+	SESSION_PRIMARY_ID CHAR(36) NOT NULL,
+	ATTRIBUTE_NAME VARCHAR(200) NOT NULL,
+	ATTRIBUTE_BYTES BYTEA NOT NULL,
+	CONSTRAINT http_session_attributes_pk PRIMARY KEY (SESSION_PRIMARY_ID, ATTRIBUTE_NAME),
+	CONSTRAINT http_session_attributes_http_session_fk FOREIGN KEY (SESSION_PRIMARY_ID)
+		REFERENCES solaruser.http_session(PRIMARY_ID) ON DELETE CASCADE
+);

solarnet/solaruser/build.gradle

@@ -53,6 +53,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
 	implementation 'org.springframework.boot:spring-boot-starter-web'
 	implementation 'org.springframework.boot:spring-boot-starter-validation'
+	implementation 'org.springframework.session:spring-session-jdbc'
 	implementation 'org.springframework.webflow:spring-webflow:3.0.0'
 	implementation "org.mybatis.spring.boot:mybatis-spring-boot-starter:${myBatisStarterVersion}"
 

solarnet/solaruser/src/main/resources/application.yml

@@ -260,6 +260,9 @@ spring:
     max-request-size: "256MB"
     location: ""
     file-size-threshold: "1MB"
+  session.jdbc:
+    initialize-schema: "never"
+    table-name: "solaruser.http_session"
 
 ---
 spring: