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Solved Clarify docs: What is multiple result set for SQL_LockDatabase()?

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Old 06-20-2021 , 16:52   Clarify docs: What is multiple result set for SQL_LockDatabase()?
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can you clarify, please, this statement from docs:

If your query returns multiple result sets, for example, a procedure call on MySQL that returns results, you must lock both the query and the entire fetch operation. SourceMod is only able to fetch one result set at a time, and all result sets must be cleared before a new query is started.
Can you show / explain example of such multiple result set?

Sample from docs:

PHP Code:
bool GetByAge_Query(Database dbint age)
char query[100];
FormatEx(querysizeof(query), "SELECT name FROM users WHERE age = %d"age);
DBResultSet hQuery SQL_Query(dbquery);
    if (
hQuery == null)
delete hQuery;

void PrintResults(Handle query)
/* Even if we have just one row, you must call SQL_FetchRow() first */
char name[MAX_NAME_LENGTH];
    while (
PrintToServer("Name \"%s\" was found."name);

Do I correctly understand, if SQL_Query returns more than one row (such a way several calls to SQL_FetchRow will be required), in such case I should also move SQL_UnlockDatabase below the PrintResults?
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Last edited by Dragokas; 06-21-2021 at 12:48.
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