Question

我在H2 database创建了一个表格，其中Photo列的数据类型为varbinary

CREATE TABLE Employees
(
    Id int,
    Name varchar(50) not null,
    Photo varbinary(max) not null
)

但我无法使用LOAD_FILE

插入记录

INSERT INTO Employees (Id, Name, Photo) 
values (10, 'John', LOAD_FILE('C:\a.jpg'));

获取以下错误：

Function "LOAD_FILE" not found; SQL statement:
INSERT INTO Employees (Id, Name, Photo) 
values (10, 'John', LOAD_FILE('C:\a.jpg')) [90022-187] 90022/90022 (Help)
org.h2.jdbc.JdbcSQLException: Function "LOAD_FILE" not found; SQL statement:
INSERT INTO Employees (Id, Name, Photo) 
values (10, 'John', LOAD_FILE('C:\a.jpg')) [90022-187] 
    at org.h2.message.DbException.getJdbcSQLException(DbException.java:345) 
    at org.h2.message.DbException.get(DbException.java:179) 
    at org.h2.message.DbException.get(DbException.java:155) 
    at org.h2.command.Parser.readJavaFunction(Parser.java:2351) 
    at org.h2.command.Parser.readFunction(Parser.java:2403) 
    at org.h2.command.Parser.readTerm(Parser.java:2737) 
    at org.h2.command.Parser.readFactor(Parser.java:2259) 
    at org.h2.command.Parser.readSum(Parser.java:2246) 
    at org.h2.command.Parser.readConcat(Parser.java:2216) 
    at org.h2.command.Parser.readCondition(Parser.java:2066) 
    at org.h2.command.Parser.readAnd(Parser.java:2038) 
    at org.h2.command.Parser.readExpression(Parser.java:2030) 
    at org.h2.command.Parser.parseInsert(Parser.java:1062) 
    at org.h2.command.Parser.parsePrepared(Parser.java:401) 
    at org.h2.command.Parser.parse(Parser.java:305) 
    at org.h2.command.Parser.parse(Parser.java:277) 
    at org.h2.command.Parser.prepareCommand(Parser.java:242) 
    at org.h2.engine.Session.prepareLocal(Session.java:461) 
    at org.h2.engine.Session.prepareCommand(Session.java:403) 
    at org.h2.jdbc.JdbcConnection.prepareCommand(JdbcConnection.java:1189) 
    at org.h2.jdbc.JdbcStatement.executeInternal(JdbcStatement.java:170) 
    at org.h2.jdbc.JdbcStatement.execute(JdbcStatement.java:158) 
    at org.h2.server.web.WebApp.getResult(WebApp.java:1390) 
    at org.h2.server.web.WebApp.query(WebApp.java:1063) 
    at org.h2.server.web.WebApp$1.next(WebApp.java:1025) 
    at org.h2.server.web.WebApp$1.next(WebApp.java:1012) 
    at org.h2.server.web.WebThread.process(WebThread.java:168) 
    at org.h2.server.web.WebThread.run(WebThread.java:93) 
    at java.lang.Thread.run(Unknown Source)

无法在H2数据库表中插入图像

0 个答案: