* syslogger_write_str_with_comma * Write the given string to the log. A comma is appended after the given string. * * If csv is true, double quot

* type_is_rowtype * * Convenience function to determine whether a type OID represents * a "rowtype" type --- either RECORD or a named composite t

* BufFileWrite * * Like fwrite() except we assume 1-byte element size and report errors via * ereport(). */

aggregate type

* ExecSquelchNode * * When a node decides that it will not consume any more input tuples from a * subtree that has not yet returned end-of-data, it

* GetUserIdAndSecContext/SetUserIdAndSecContext - get/set the current user ID * and the SecurityRestrictionContext flags. * * Currently there are t

* Call a previously-looked-up datatype output function. * * Do not call this on NULL datums. * * This is currently little more than window dressin

return the total number of rows for this statistics object

* TransactionIdPrecedesOrEquals --- is id1 logically <= id2? */

* Reserve newly_requested bytes from the vmem system. * * For performance reason, this method only reserves in chunk units and if the new * request

* Add an entry for a relation to the pstate's range table (p_rtable). * Then, construct and return a ParseNamespaceItem for the new RTE. * * This i

* If the DumpableObject is a member of an extension, add a suitable * ALTER EXTENSION ADD command to the creation commands in upgrade_buffer. * * F

* bms_membership - does a set have zero, one, or multiple members? * * This is faster than making an exact count with bms_num_members(). */

* cost_qual_eval * Estimate the CPU costs of evaluating a WHERE clause. * The input can be either an implicitly-ANDed list of boolean * expressi

* err_generic_string -- used to set individual ErrorData string fields * identified by PG_DIAG_xxx codes. * * This intentionally only supports fiel

* freearc - free an arc */

* Obtain a given object's identity, as a palloc'ed string. * * This is for machine consumption, so it's not translated. All elements are * schema-

* get_typtype * * Given the type OID, find if it is a basic type, a complex type, etc. * It returns the null char if the cache lookup fails... *

* Read and discard "normal" slash command options. * * This should be used for inactive-branch processing of any slash command * that eats one or m

Is clause an AND clause? */

* is_parallel_safe * Detect whether the given expr contains only parallel-safe functions * * root->glob->maxParallelHazard must previously have be

* Report a parse error. * * This is intended to be used for fairly low-level failures that probably * shouldn't occur unless somebody has deliberat

* makeArrayResult - produce 1-D final result of accumArrayResult * * Note: only releases astate if it was initialized within a separate memory * co

Returns the next string in the split data */

* pg_cryptohash_create * * Allocate a hash context. Returns NULL on failure for an OOM. The * backend issues an error, without returning. */

* Given an already-localized string, print it to stdout unless the * user has specified that no messages should be printed. */

* pull_varattnos * Find all the distinct attribute numbers present in an expression tree, * and add them to the initial contents of *varattnos. *

* recordDependencyOnOwner * * A convenient wrapper of recordSharedDependencyOn -- register the specified * user as owner of the given object. * *

* str2uint() * * convert string to oid */

* "Standard" case to copy from a HeapTuple. This is actually now somewhat * deprecated, but not worth getting rid of in view of the number of caller

* visibilitymap_pin - pin a map page for setting a bit * * Setting a bit in the visibility map is a two-phase operation. First, call * visibilityma

* Note: BTreeTupleIsPivot() can have false negatives (but not false * positives) when used with !heapkeyspace indexes */

* BufFileRead * * Like fread() except we assume 1-byte element size and report I/O errors via * ereport(). */

* BufFileSeek * * Like fseek(), except that target position needs two values in order to * work when logical filesize exceeds maximum value represe

---------------- * ExecInitScanTupleSlot * ---------------- */

* Indent a text-format line. * * We indent by two spaces per indentation level. However, when emitting * data for a parallel worker there might al

type of operator

return the params hashmap

--------------------------------------------------------------------------- @function: CParseHandlerDXL::GetMdIdArray @doc: Returns the list of metad

* Preliminary curl initializations for the REST communication */

ident accessors

* PageInit * Initializes the contents of a page. * Note that we don't calculate an initial checksum here; that's not done * until it's time to w

* SendPostmasterSignal - signal the postmaster from a child process */

* array_contains_nulls --- detect whether an array has any null elements * * This gives an accurate answer, whereas testing ARR_HASNULL only tells

Builds a gppkg and checks if the build was successful. if the build was successful, returns the gppkg filename @param gppkg_

* coerce_to_target_type() * Convert an expression to a target type and typmod. * * This is the general-purpose entry point for arbitrary type coer

Extract left arg of a binary opclause, or only arg of a unary opclause */

* get_role_oid_or_public - As above, but return ACL_ID_PUBLIC if the * role name is "public". */

* get_tablespace_name - given a tablespace OID, look up the name * * Returns a palloc'd string, or NULL if no such tablespace. */

Is clause an OpExpr clause? */

* Load the specified dynamic-link library file, and look for a function * named funcname in it. * * If the function is not found, we raise an error

--------------------------------------------------------------------------- @function: CIdGenerator::next_id @doc: Returns the next unique id ------

* ICBufferList::pop * Remove the head buffer from the list. */

-------------------------------- * pq_getmsgfloat8 - get a float8 from a message buffer * * See notes for pq_sendfloat8. * ----------------------

-------------------------------- * pq_sendfloat8 - append a float8 to a StringInfo buffer * * The point of this routine is to localize knowledge o

This reads until EOF using readline() and returns a list containing the lines thus read. The optional 'sizehint' argument is ignored.

* Given a C string, parse it into a qualified-name list. */

* Given a C string, produce a TEXT datum. * * We assume that the input was palloc'd and may be freed. */

* Produce a C-string representation of a TimestampTz. * * This is mostly for use in emitting messages. The primary difference * from timestamptz_o

* Convert the text-array format of reloptions into a List of DefElem. * This is the inverse of transformRelOptions(). */

* GetCurrentSubTransactionId */

* GetDatabasePath - construct path to a database directory * * Result is a palloc'd string. * * XXX this must agree with GetRelationPath()! */

--------------------------------------------------------------------------- @function: CWStringBase::Length() @doc: Returns the length of the string

required partition propagation accessor

return an exact scalar child at given index or return null if not possible (use this where exactness is required, e.g. for constraint derivation)

* ReleaseExternalFD - report release of an external file descriptor * * This is guaranteed not to change errno, so it can be used in failure paths.

* TransactionIdFollowsOrEquals --- is id1 logically >= id2? */

* Create a new SV from a string assumed to be in the current database's * encoding. */

* Shutdown signal from postmaster: abort transaction and exit * at soonest convenient time */

* Free memory obtained with dsa_allocate. */

* free_parsestate * Release a ParseState and any subsidiary resources. */

Returns a better readable representation of variable key ( sets pointer ) */

Return (offset, length) of next chunk to download, or (fileSize, 0) if reach end of file.

Extract right arg of a binary opclause (NULL if it's a unary opclause) */

* get_sortgroupclause_tle * Find the targetlist entry matching the given SortGroupClause * by ressortgroupref, and return it. */