Public

<init>

Finishes a copy operation and unlocks connection discarding any exchanged data.

cancelCopy

doSubprotocolBegin

Finishes writing to copy and unlocks connection.

endCopy

flushCopy

hasLock

Locks connection and calls initializer for a new CopyOperation Called via
startCopy -> processCopyRe

initCopy

interpretCommandStatus

Obtain lock over this connection for given object, blocking to wait if
necessary.

lock

Handles copy sub protocol responses from server. Unlocks at end of sub protocol,
so operations on pg

processCopyResults

processDeadParsedQueries

processDeadPortals

processResults

Blocks to wait for a row of data to be received from server on an active copy
operation Connection g

readFromCopy

receiveAsyncNotify

receiveCommandStatus

receiveErrorResponse

receiveFastpathResult

receiveFields

receiveNoticeResponse

QueryExecutorImpl

Finding current android device location

This exception is thrown when a program attempts to create an URL from an
incorrect specification.

java.net.MalformedURLException

A charset is a named mapping between Unicode characters and byte sequences.
Every Charset can decode

java.nio.charset.Charset

Breaks a string into tokens; new code should probably use String#split.>  
// Legacy code: 
StringTo

java.util.StringTokenizer

Timers schedule one-shot or recurring TimerTask for execution. Prefer
java.util.concurrent.Scheduled

java.util.Timer

Defines a general exception a servlet can throw when it encounters difficulty.

javax.servlet.ServletException

Reflections one-stop-shop objectReflections scans your classpath, indexes the
metadata, allows you t

org.reflections.Reflections

setContentView

onCreateOptionsMenu

getResourceAsStream

// nb: if we decide to use a portal (usePortal == true) we must also use a named statement

// (oneShot == false) as otherwise the portal will be closed under us unexpectedly when

// Work out how many rows to fetch in this pass.

// We're discarding any results anyway, so limit data transfer to a minimum

// Not using a portal -- fetchSize is irrelevant

// fetchSize > maxRows, use maxRows (nb: fetchSize cannot be 0 if usePortal == true)

// Must do this after sendParse to pick up any changes to the

// Only supply type information when there isn't any

// already, don't arbitrarily overwrite user supplied

// A statement describe will also output a RowDescription,

// so don't reissue it here if we've already done so.

"Simple mode does not support describe requests. sql = "

"Queries that might contain ; must be executed with QueryExecutor.QUERY_EXECUTE_AS_SIMPLE mode. "

// Per https://www.postgresql.org/docs/current/static/protocol-flow.html#PROTOCOL-FLOW-EXT-QUERY

// A Bind message can use the unnamed prepared statement to create a named portal.

// If the Bind is successful, an Execute message can reference that named portal until either

//      the end of the current transaction

//   or the named portal is explicitly destroyed

// the usePortal flag controls whether or not we use a *named* portal

/*
       * don't send describe if we already have cached the row description from previous executions
       *
       * XXX Clearing the fields / unpreparing the query (in sendParse) is incorrect, see bug #267.
       * We might clear the cached fields in a later execution of this query if the bind parameter
       * types change, but we're assuming here that they'll still be valid when we come to process
       * the results of this query, so we don't send a new describe here. We re-describe after the
       * fields are cleared, but the result of that gets processed after processing the results from
       * earlier executions that we didn't describe because we didn't think we had to.
       *
       * To work around this, force a Describe at each execution in batches where this can be a
       * problem. It won't cause more round trips so the performance impact is low, and it'll ensure
       * that the field information available when we decoded the results. This is undeniably a
       * hack, but there aren't many good alternatives.
       */

How to use sendDescribePortalmethodin org.postgresql.core.v3.QueryExecutorImpl

Best Java code snippets using org.postgresql.core.v3.QueryExecutorImpl.sendDescribePortal (Showing top 4 results out of 315)

How to use
sendDescribePortal
method
in
org.postgresql.core.v3.QueryExecutorImpl