Related
I have java application that execute native query, I have tried to execute the query using entityManager.createNativeQuery, jdbcTemplate, and java.sql.PreparedStatement.executeUpdate, none succeeded. The query completed without error, but no data is inserted.
Here's my actual SQL:
WITH stmt AS (
INSERT INTO account_statements (
amount,
sum_amount,
available_balance,
previous_available_balance,
hold_amount,
previous_hold_amount,
type,
note,
partner_id,
incoming_transfer_id
)
(
SELECT
?,
?,
(available_balance + ?),
available_balance,
hold_amount,
hold_amount,
?,
?,
?::uuid,
?::uuid
FROM account_statements
WHERE partner_id = ?::uuid
ORDER BY created_at
DESC LIMIT 1
) RETURNING id, available_balance, hold_amount), debit AS (
INSERT INTO journals (
amount,
type,
account_name,
account_statement_id,
partner_id
) (
SELECT
?,
?,
?,
id,
?::uuid
FROM stmt
)
), credit AS (
INSERT INTO journals (
amount,
type,
account_name,
account_statement_id,
partner_id
) (
SELECT
?,
?,
?,
id,
?::uuid
FROM stmt
)
)
UPDATE partners
SET
available_balance = (select available_balance from stmt),
hold_amount = (select hold_amount from stmt)
WHERE id = ?::uuid;
Not sure what I did wrong, but when I tried the SQL above in pg console and replace all the placeholders, it worked. Does anyone have an idea why the SQL above is not working?
I am trying to insert new entries into my database, but only the new entries. If a class with the crn that I am adding already exists in the database then I would like to skip it to not have duplicates.
Below is the code I have right now. I have tried a few different methods but I keep getting exception:
java.sql.SQLSyntaxErrorException: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'EXCEPT crn' at line 1
The database entry works fine without the "EXCEPT crn", but again it adds duplicates.
try {
String query = null;
try {
query = "INSERT INTO Classes (crn, subject, creditHours, title, capacity, instructor, schedule) "
+ "VALUES (?, ?, ?, ?, ?, ?, ?) EXCEPT crn";
} catch(Exception e) {
conn.close();
}
PreparedStatement preparedStmt = conn.prepareStatement(query);
preparedStmt.setInt(1, crn);
preparedStmt.setString(2, subject);
preparedStmt.setInt(3, creditHours);
preparedStmt.setString(4, title);
preparedStmt.setString(5, capacity);
preparedStmt.setString(6, instructor);
preparedStmt.setString(7, schedule);
preparedStmt.executeUpdate();
} catch (SQLException e) {
e.printStackTrace();
}
If a class with the crn that I am adding already exists in the database then I would like to skip it to not have duplicates.
In MySQL, I would recommend the insert ... on duplicate key syntax:
INSERT INTO Classes (crn, subject, creditHours, title, capacity, instructor, schedule)
VALUES (?, ?, ?, ?, ?, ?, ?)
ON DUPLICATE KEY UPDATE crn = VALUES(crn);
For this to work, you need a unique constraint (or the like) on column crn:
ALTER TABLE Classes ADD CONSTRAINT cs_classes_uniq_crn UNIQUE(crn);
Then, when an INSERT occurs that would generate a duplicate crn, the query goes to the UPDATE clause, that actually performs a no-op.
Can you alter the row or rows you want? You could just put a unique constraint on them so they can't accept columns that have the same value.
ALTER TABLE table_name
ADD UNIQUE (column_name);
If you need multiple columns you can add the constraint to the table like this:
ALTER TABLE table_name
ADD CONSTRAINT constraint_name UNIQUE (column1, column2, etc);
The SQL statement that you try to execute is invalid because MySql does not support EXCEPT.
Since you want to skip the insertion of rows that already exist you can use INSERT IGNORE:
query = "INSERT IGNORE INTO Classes (crn, subject, creditHours, title, capacity, instructor, schedule) "
+ "VALUES (?, ?, ?, ?, ?, ?, ?)";
but for this to work there should be a unique constraint for the column crn.It seems like it is the PRIMARY KEY of the table so it is already unique.
If there isn't a unique constraint for the column crn you can use NOT EXISTS like this:
query = "INSERT INTO Classes (crn, subject, creditHours, title, capacity, instructor, schedule) "
+ "SELECT ?, ?, ?, ?, ?, ?, ? "
+ "WHERE NOT EXISTS (SELECT 1 FROM Classes WHERE crn = ?)";
so you will have to pass as the 8th parameter of the Prepared Statement crn again:
preparedStmt.setInt(8, crn);
I am sorry that i ask a very stupid question but i cant find the place where i miss the comma in the code..
sqlStr.append("INSERT INTO DS_GOAL ");
sqlStr.append("(DS_SITE_CODE, DS_FINANCIAL_YEAR, DS_DEPARTMENT_CODE, DS_PLAN_ID, DS_GOAL_ID, ");
sqlStr.append("DS_DESC, TO_CHAR(DS_PLAN_END_DATE, \"dd/MM/YY\"),");
sqlStr.append("DS_CORP_OBJECTIVE, DS_CORP_OBJECTIVE_OTHER, DS_FOCUS, DS_FOCUS_OTHER, ");
sqlStr.append("DS_TOTAL, DS_EQUIPMENT, DS_RECRUIT, DS_FTE, ");
sqlStr.append("DS_CREATED_USER, DS_MODIFIED_USER, DS_GOAL_ORDER ) ");
sqlStr.append("VALUES ");
sqlStr.append("(?, ?, ?, ?, ?,");
sqlStr.append("?, ?,");
sqlStr.append("?, ?, ?, ?,");
sqlStr.append("?, ?, ?, ?,");
sqlStr.append("?, ?, ?)");
sqlStr_insertGoal = sqlStr.toString();
After the
sqlStr.toString()
the console shows
INSERT INTO DS_GOAL (DS_SITE_CODE, DS_FINANCIAL_YEAR, DS_DEPARTMENT_CODE, DS_PLAN_ID,
DS_GOAL_ID,
DS_DESC, TO_CHAR(DS_PLAN_END_DATE, 'dd/MM/YYYY'),
DS_CORP_OBJECTIVE, DS_CORP_OBJECTIVE_OTHER, DS_FOCUS, DS_FOCUS_OTHER,
DS_TOTAL, DS_EQUIPMENT, DS_RECRUIT,
DS_FTE, DS_CREATED_USER, DS_MODIFIED_USER, DS_GOAL_ORDER)
VALUES (?, ?, ?, ?, ?,?, ?,?, ?, ?, ?,?, ?, ?, ?,?, ?, ?)
After Edited the code
the console shows
INSERT INTO DS_GOAL (DS_SITE_CODE, DS_FINANCIAL_YEAR, DS_DEPARTMENT_CODE, DS_PLAN_ID,
DS_GOAL_ID,
DS_DESC, DS_PLAN_END_DATE,
DS_CORP_OBJECTIVE, DS_CORP_OBJECTIVE_OTHER, DS_FOCUS, DS_FOCUS_OTHER,
DS_TOTAL, DS_EQUIPMENT, DS_RECRUIT,
DS_FTE, DS_CREATED_USER, DS_MODIFIED_USER, DS_GOAL_ORDER)
VALUES (?, ?, ?, ?, ?,?, TO_CHAR(DS_PLAN_END_DATE, 'dd/MM/YYYY'),?, ?, ?, ?,?, ?, ?,
?,?, ?, ?)
But the consoles shows invalid column index error
Thanks for help
I suspect your problem isn't actually a case of a missing comma (in my experience ORA errors are notorious for telling you the wrong thing). My suspicion is that your real issue is the use of " around the format string in your TO_CHAR call. To demonstrate, try this:
SELECT TO_CHAR(SYSDATE, "dd/MM/YY")
FROM DUAL;
If I run the above I get an ORA-00904: "dd/MM/YY": invalid identifier error. If I change the quotes to apostrophes instead:
SELECT TO_CHAR(SYSDATE, 'dd/MM/YY')
FROM DUAL;
I get 16/04/14. Double quotes are for identifiers, not strings:
SELECT TO_CHAR(SYSDATE, 'dd/MM/YY') AS "The Date"
FROM DUAL; // ^ This is an identifier
prints:
The Date
--------
16/04/14
EDIT:
Sorry, I should have spotted this one sooner! You're using TO_CHAR in your columns list, which you can't do. The below example nicely produces an ORA-00917: missing comma error:
CREATE TABLE JON_TEST (COL1 VARCHAR2(20));
COMMIT;
INSERT INTO JON_TEST (TO_CHAR(COL1, 'DD/MM/YYYY'))
VALUES (SYSDATE);
Whereas this works:
INSERT INTO JON_TEST (COL1)
VALUES (TO_CHAR(SYSDATE, 'dd/MM/YYYY'));
So you need to correct three things:
You need to change TO_CHAR to TO_DATE, and
You need to move the call to TO_DATE to your VALUES clause, and
You need to ensure that you use ' instead of " with the format string.
This is how Oracle define the syntax for INSERT statements:
Notice that in the middle section that it only says column_name and not sql_expression.
Try changing your query to the following:
sqlStr.append("INSERT INTO DS_GOAL ")
.append("(DS_SITE_CODE, DS_FINANCIAL_YEAR, DS_DEPARTMENT_CODE, DS_PLAN_ID, DS_GOAL_ID, ")
.append("DS_DESC, DS_PLAN_END_DATE, ")
.append("DS_CORP_OBJECTIVE, DS_CORP_OBJECTIVE_OTHER, DS_FOCUS, DS_FOCUS_OTHER, ")
.append("DS_TOTAL, DS_EQUIPMENT, DS_RECRUIT, DS_FTE, ")
.append("DS_CREATED_USER, DS_MODIFIED_USER, DS_GOAL_ORDER ) ")
.append("VALUES ")
.append("(?, ?, ?, ?, ?,")
.append("?, TO_DATE(?, 'dd/MM/YY'),")
.append("?, ?, ?, ?,")
.append("?, ?, ?, ?,")
.append("?, ?, ?)");
sqlStr_insertGoal = sqlStr.toString();
PreparedStatement update = con.prepareStatement(
"UPDATE employee SET FirstName = ?, LastName = ?, HighestDegreeEarned = ?, JoiningDate = ?, CurrentPost = ?, DeparmentID = ?, ContactNo(Mobile) = ?, ContactNo(Home) = ?, CurrentAddress = ?, PermanentAddress = ? WHERE ID = ?");
update.setString(1, firstnametxt.getText());
update.setString(2, lastnametxt.getText());
update.setString(3, degreetxt.getText());
update.setString(4, joiningdatetxt.getText());
update.setString(5, currentposttxt.getText());
update.setString(6, departmentidtxt.getText());
update.setString(7, mobiletxt.getText());
update.setString(8, contactnotxt.getText());
update.setString(9, currentaddresstxt.getText());
update.setString(10, permanentaddresstxt.getText());
update.setString(11, empidtxt.getText());
update.executeUpdate();
here is the code and on exexuting i m getting the error below.
SQL Exception: java.sql.SQLException: [Microsoft][ODBC SQL Server Driver][SQL Server]Incorrect syntax near ')'.kindly help me
Column in database can't be named: ContactNo(Mobile) or ContactNo(Home)
If ContactNo() is a function, use dynamic sql to call out it.
There could be two reasons for failing
ContactNo function in SQL server does not exit or not compiled
JoiningDate format is incorrect
Hello friends i am running code given below which contains the setLogTimeEntery function and when this function is executed i am getting
"Error : java.sql.SQLException: ORA-00917: missing comma"
error and my database is oracle plese any one tell me wht is the problem.
public int setLogTimeEntery(Connection con, LogTimeBean ltb) {
int ans = 0;
try{
psmt=con.prepareStatement("Insert into TR_LogTime values((Select count(*) from Tr_LogTime) + 1 ,(select sysdate from dual) , Prj_Id=?,Area_Id=?,Actvity_Id=?,ID_No=?,Work_Date=(select to_date(?,'dd/mm/yyyy')from dual) ,Work_Hours=?,Division=?,Description=?,Remarks=?,Work_Week=?)");
psmt.clearParameters();
psmt.setString(1,ltb.getLt_Prj_Id());
psmt.setInt(2,ltb.getLt_Area_Id());
psmt.setInt(3,ltb.getLt_Actvity_Id());
psmt.setInt(4, ltb.getLt_ID_No());
psmt.setString(5, ltb.getLt_Work_Date());
psmt.setFloat(6,ltb.getLt_Work_Hours());
psmt.setInt(7,ltb.getLt_Division());
psmt.setString(8, ltb.getLt_Description());
psmt.setString(9, ltb.getLt_Remarks());
psmt.setInt(10, ltb.getLt_Work_Week());
ans=psmt.executeUpdate();
psmt.close();
}catch(Exception e){
System.err.println("Error : "+e);
}
return ans;
}
I don't think your Oracle SQL statement (as defined in the prepared statement) is valid. When using the insert into [table] values(...) syntax, you don't use column=value expressions.
If you're specifying all of the column values in the correct order, then use this:
psmt=con.prepareStatement("Insert into TR_LogTime values((Select count(*) from Tr_LogTime) + 1 ,(select sysdate from dual), ?, ?, ?, ?,(select to_date(?,'dd/mm/yyyy')from dual) ,?,?,?,?,?)");
Otherwise, if you're only specifying a subset of the columns, use the syntax of
insert into TR_LogTime (col1, col2, col3, ...) values (?, ?, ?, ...)
(I didn't specify the exact column names in your example since I don't know all of them)
More on this syntax.
try this:
Insert into TR_LogTime (XXX, YYY, Prj_Id, Area_id, Activity_Id, ID_No, Work_Date, Work_Hours, Division, Description, Remarks, Work_Week) values (
(Select count(*) from Tr_LogTime) + 1 , (select sysdate from dual) , ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
You'll need to replace XXX and YYY with the appropriate column names