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Fix invalid precision value error

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Sicong 2023-01-20 14:38:37 -08:00 committed by GitHub
parent c72e0eb166
commit 35bf2a6bbd
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 6 deletions
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13
source/shared/core_stmt.cpp
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@ -422,14 +422,15 @@ void core_sqlsrv_bind_param( _Inout_ sqlsrv_stmt* stmt, _In_ SQLUSMALLINT param_
else {
if (Z_TYPE_P(param_z) == IS_STRING && column_size == SQLSRV_UNKNOWN_SIZE) {
size_t char_size = (encoding == SQLSRV_ENCODING_UTF8) ? sizeof(SQLWCHAR) : sizeof(char);
SQLULEN byte_len = Z_STRLEN_P(param_z) * char_size;
if (byte_len > SQL_SERVER_MAX_FIELD_SIZE) {
param_ptr->column_size = SQL_SERVER_MAX_TYPE_SIZE;
}
else {
SQLULEN byte_len = Z_STRLEN_P(param_z) * char_size;
if (byte_len > SQL_SERVER_MAX_FIELD_SIZE) {
param_ptr->column_size = SQL_SERVER_MAX_TYPE_SIZE;
}
else {
if (param_ptr->column_size == SQLSRV_UNKNOWN_SIZE) {
param_ptr->column_size = SQL_SERVER_MAX_FIELD_SIZE / char_size;
}
}
}
}