* quote_literal_cstr - * returns a properly quoted literal */

* Sets option `name' to given value. * * The value should be a string, which will be parsed and converted to * the appropriate data type. The cont

* set_pglocale_pgservice * * Set application-specific locale and service directory * * This function takes the value of argv[0] rather than a full

* set_var_from_var() - * * Copy one variable into another */

* typenameTypeId - given a TypeName, return the type's OID * * This is similar to typenameType, but we only hand back the type OID * not the syscac

* DatumGetEOHP * * Given a Datum that is an expanded-object reference, extract the pointer. * * This is a bit tedious since the pointer may not be

--------------------------------------------------------------------------- @function: CSystemId::Equals @doc: Equality function -------------------

---------------- * ExecGetResultType * ---------------- */

* Explain a float-valued property, using the specified number of * fractional digits. */

* GetCurrentCommandId * * "used" must be true if the caller intends to use the command ID to mark * inserted/updated/deleted tuples. false means t

--------------------------------------------------------------------------- @function: CDXLColRef::Id @doc: Returns column's id --------------------

* LookupFuncName * * Given a possibly-qualified function name and optionally a set of argument * types, look up the function. Pass nargs == -1 to

* returns NULL if the field_num is invalid */

accessor for operator

* ReadCommonPlan * Assign the basic stuff of all nodes that inherit from Plan */

--------------------------------------------------------------------------- @function: CPartInfo::ScanId @doc: Return scan id of the entry at the giv

* print the basic stuff of all nodes that inherit from Plan */

* extract_actual_clauses * * Extract bare clauses from 'restrictinfo_list', returning either the * regular ones or the pseudoconstant ones per 'pse

* This version allows a nondefault typemod to be specified. */

---------------- * index_getprocinfo * * This routine allows index AMs to keep fmgr lookup info for * support procs in the relcache. As above,

* Load a pointer member idx from a struct. */

---------------------------------------------------------------- * on_shmem_exit * * Register ordinary callback to perform low-level shutdown *

* This should be called before any output happens. */

---------- * pgstat_send() - * * Send out one statistics message to the collector * ---------- */

* pnstrdup * Like pstrdup(), but append null byte to a * not-necessarily-null-terminated input string. */

* Add a cell to the table. * * Cells are not duplicated; you must ensure that the cell string is available * for the lifetime of the printTableCont

* pull_var_clause * Recursively pulls all Var nodes from an expression clause. * * Aggrefs are handled according to these bits in 'flags': *

Uninstalls a gppkg and checks if the uninstallation was successful. @param gppkg_filename: The name of the gppkg file to be

* Wake up all processes sleeping on the given CV. * * This guarantees to wake all processes that were sleeping on the CV * at time of call, but pro

* Cancel any pending sleep operation. * * We just need to remove ourselves from the wait queue of any condition * variable for which we have previo

* CopyPlanFields * * This function copies the fields of the Plan node. It is used by * all the copy functions for classes which inherit from Pla

* ExecCopySlot - copy one slot's contents into another. * * If a source's system attributes are supposed to be accessed in the target * slot, the t

---------------- * ExecInitResultTypeTL * * Initialize result type, using the plan node's targetlist. * ---------------- */

--------------------------------------------------------------------------- @function: CMappingVarColId::Insert @doc: Insert a single entry into the

check if histogram is empty

* Lock buffer header - set BM_LOCKED in buffer state. */

* Consume any available input from the backend * 0 return: some kind of trouble * 1 return: no problem */

* RelationGetPartitionKey -- get partition key, if relation is partitioned * * Note: partition keys are not allowed to change after the partitioned

--------------------------------------------------------------------------- @function: CDXLNode::SerializePropertiesToDXL @doc: Serialize properties

* add_partial_path * Like add_path, our goal here is to consider whether a path is worthy * of being kept around, but the considerations here ar

* Initialize a doubly linked list. * Previous state will be thrown away without any cleanup. */

* Detach from a shared memory segment, destroying the segment if we * remove the last reference. * * This function should never fail. It will ofte

* Produce a JSON string literal, properly escaping characters in the text. */

* Run a query, return the results, exit program on failure. */

* fsync_fname -- fsync a file or directory, handling errors properly * * Try to fsync a file or directory. When doing the latter, ignore errors that

Return a list of all Segment objects for all segments in the array

---------------- * heap_attisnull - returns true iff tuple attribute is not present * ---------------- */

* Locate the n'th cell (counting from 0) of the list. * It is an assertion failure if there is no such cell. */

* Truncate 'list' to contain no more than 'new_size' elements. This * modifies the list in-place! Despite this, callers should use the * pointer ret

strdup + error check */

This reads at most "size" bytes from the file (less if the read hits EOF before obtaining size bytes). If the size argument is negative or

* strtoint --- just like strtol, but returns int not long */

* CopyErrorData --- obtain a copy of the topmost error stack entry * * This is only for use in error handler code. The data is copied into the * c

ident accessors

check for existence of outer references

* Prepare a write using the context's output routine. */

* Perform a write using the context's output routine. */

best cost context accessor

--------------------------------------------------------------------------- @function: CConstraintInterval::Pcnstr @doc: Return constraint on a given

* PreventInTransactionBlock * * This routine is to be called by statements that must not run inside * a transaction block, typically because they h

* Pin and lock a buffer referenced by a WAL record, for the purpose of * re-initializing it. */

* _bt_getbuf() -- Get a buffer by block number for read or write. * * blkno == P_NEW means to get an unallocated index page. The page * will be

* Special common handling for types: use element type instead of array type, * and format nicely */

* construct_empty_array --- make a zero-dimensional array of given type */

* Deparse given expression into context->buf. * * This function must support all the same node types that foreign_expr_walker * accepts. * * Note

* format_procedure - converts proc OID to "pro_name(args)" * * This exports the useful functionality of regprocedureout for use * in other backend

Returns the network address to use to contact the segment (i.e. the NIC address).

* get_rel_namespace * * Returns the pg_namespace OID associated with a given relation. */

* get_relkind_objtype * * Return the object type for the relkind given by the caller. * * If an unexpected relkind is passed, we say OBJECT_TABLE

* Given a targetlist and a resno, return the matching TargetEntry * * Returns NULL if resno is not present in list. * * Note: we need to search, r

* Build a describe string of a packet. * * The string contains all the header information, can be used in log & error * messages. * * Return the

* makeBoolExpr - * creates a BoolExpr node */

* newarc - set up a new arc within an NFA * * This function checks to make sure that no duplicate arcs are created. * In general we never want dupl

* nodeToString - * returns the ascii representation of the Node as a palloc'd string */

---------- * pgstat_setheader() - * * Set common header fields in a statistics message * ---------- */

* rmtree * * Delete a directory tree recursively. * Assumes path points to a valid directory. * Deletes everything under path. * If rmtopdir is t