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comparison src/main/java/org/monetdb/jdbc/MonetPreparedStatement.java @ 943:ff075ed5ce81

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author Sjoerd Mullender <sjoerd@acm.org>
date Thu, 09 Jan 2025 10:56:14 +0100 (3 months ago)
parents d416e9b6b3d0
children 5cc071c5c170
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942:45c26b1a0677 943:ff075ed5ce81
142 * For a PREPARE statement the server sends back a result set 142 * For a PREPARE statement the server sends back a result set
143 * with info on all the result columns and parameters of a 143 * with info on all the result columns and parameters of a
144 * parameterized query. This result set however needs to be 144 * parameterized query. This result set however needs to be
145 * read in one DataBlockResponse due to protocol limitations. 145 * read in one DataBlockResponse due to protocol limitations.
146 * This requires the fetchSize needs to be set large enough 146 * This requires the fetchSize needs to be set large enough
147 * to retrieve all rows in one go, else we get eror: 147 * to retrieve all rows in one go, else we get error:
148 * <pre>resultBlocks[1] should have been fetched by now</pre> 148 * <pre>resultBlocks[1] should have been fetched by now</pre>
149 * See also: https://github.com/MonetDB/MonetDB/issues/7337 149 * See also: https://github.com/MonetDB/MonetDB/issues/7337
150 */ 150 */
151 final int originalFetchSize = getFetchSize(); 151 final int originalFetchSize = getFetchSize();
152 // increase the fetchSize temporarily before sending the PREPARE statement 152 // increase the fetchSize temporarily before sending the PREPARE statement
1121 public void setNClob(final int parameterIndex, final Reader r, final long length) throws SQLException { 1121 public void setNClob(final int parameterIndex, final Reader r, final long length) throws SQLException {
1122 throw newSQLFeatureNotSupportedException("setNClob"); 1122 throw newSQLFeatureNotSupportedException("setNClob");
1123 } 1123 }
1124 1124
1125 /** 1125 /**
1126 * Sets the designated paramter to the given String object. The 1126 * Sets the designated parameter to the given String object. The
1127 * driver converts this to a SQL NCHAR or NVARCHAR or LONGNVARCHAR 1127 * driver converts this to a SQL NCHAR or NVARCHAR or LONGNVARCHAR
1128 * value (depending on the argument's size relative to the driver's 1128 * value (depending on the argument's size relative to the driver's
1129 * limits on NVARCHAR values) when it sends it to the database. 1129 * limits on NVARCHAR values) when it sends it to the database.
1130 * 1130 *
1131 * @param parameterIndex the first parameter is 1, the second is 2, ... 1131 * @param parameterIndex the first parameter is 1, the second is 2, ...