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postgres-decoderbufs
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Fixing styling using clang-format

pull/1/head
Xavier Stevens 2015-01-20 15:23:45 -08:00
parent b211211fdf
commit 5594ad04ef
2 changed files with 45 additions and 28 deletions
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4
proto/pg_logicaldec.proto
View File

@ -11,8 +11,8 @@ enum Op {
}
message Point {
required double x = 1;
required double y = 2;
required double x = 1;
required double y = 2;
}
message DatumMessage {

69
src/decoderbufs.c
View File

@ -24,11 +24,11 @@
*/
#if defined(__linux__)
#include <endian.h>
#include <endian.h>
#elif defined(__APPLE__)
#include <machine/endian.h>
#include <libkern/OSByteOrder.h>
#define htobe64(x) OSSwapHostToBigInt64(x)
#include <machine/endian.h>
#include <libkern/OSByteOrder.h>
#define htobe64(x) OSSwapHostToBigInt64(x)
#endif
#include <inttypes.h>
@ -91,8 +91,7 @@ static void pg_decode_commit_txn(LogicalDecodingContext *ctx,
static void pg_decode_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
Relation rel, ReorderBufferChange *change);
void _PG_init(void) {
}
void _PG_init(void) {}
/* specify output plugin callbacks */
void _PG_output_plugin_init(OutputPluginCallbacks *cb) {
@ -148,21 +147,34 @@ static void pg_decode_startup(LogicalDecodingContext *ctx,
char *geom_oid_str = NULL;
char *geog_oid_str = NULL;
if (SPI_connect() == SPI_ERROR_CONNECT) {
elog(NOTICE, "Could not connect to SPI manager to scan for PostGIS types");
elog(NOTICE,
"Could not connect to SPI manager to scan for PostGIS types");
SPI_finish();
return;
}
if (SPI_OK_SELECT == SPI_execute("SELECT oid FROM pg_type WHERE typname = 'geometry'", true, 1) && SPI_processed > 0) {
geom_oid_str = SPI_getvalue(SPI_tuptable->vals[0], SPI_tuptable->tupdesc, 1);
if (SPI_OK_SELECT ==
SPI_execute("SELECT oid FROM pg_type WHERE typname = 'geometry'",
true, 1) &&
SPI_processed > 0) {
geom_oid_str =
SPI_getvalue(SPI_tuptable->vals[0], SPI_tuptable->tupdesc, 1);
if (geom_oid_str != NULL) {
fprintf(stderr, "Decoderbufs detected PostGIS geometry type with oid: %s\n", geom_oid_str);
fprintf(stderr,
"Decoderbufs detected PostGIS geometry type with oid: %s\n",
geom_oid_str);
geometry_oid = atoi(geom_oid_str);
}
}
if (SPI_OK_SELECT == SPI_execute("SELECT oid FROM pg_type WHERE typname = 'geography'", true, 1) && SPI_processed > 0) {
geog_oid_str = SPI_getvalue(SPI_tuptable->vals[0], SPI_tuptable->tupdesc, 1);
if (SPI_OK_SELECT ==
SPI_execute("SELECT oid FROM pg_type WHERE typname = 'geography'",
true, 1) &&
SPI_processed > 0) {
geog_oid_str =
SPI_getvalue(SPI_tuptable->vals[0], SPI_tuptable->tupdesc, 1);
if (geog_oid_str != NULL) {
fprintf(stderr, "Decoderbufs detected PostGIS geography type with oid: %s\n", geog_oid_str);
fprintf(stderr,
"Decoderbufs detected PostGIS geography type with oid: %s\n",
geog_oid_str);
geography_oid = atoi(geog_oid_str);
}
}
@ -180,8 +192,7 @@ static void pg_decode_shutdown(LogicalDecodingContext *ctx) {
/* BEGIN callback */
static void pg_decode_begin_txn(LogicalDecodingContext *ctx,
ReorderBufferTXN *txn) {
}
ReorderBufferTXN *txn) {}
/* COMMIT callback */
static void pg_decode_commit_txn(LogicalDecodingContext *ctx,
@ -268,13 +279,18 @@ static void print_tuple_msg(StringInfo out, Decoderbufs__DatumMessage **tup,
appendStringInfo(out, ", datum[%s]", dmsg->datum_string);
break;
case POINTOID:
appendStringInfo(out, ", datum[POINT(%f, %f)]", dmsg->datum_point->x, dmsg->datum_point->y);
appendStringInfo(out, ", datum[POINT(%f, %f)]",
dmsg->datum_point->x, dmsg->datum_point->y);
break;
default:
if (dmsg->column_type == geometry_oid && dmsg->datum_point != NULL) {
appendStringInfo(out, ", datum[GEOMETRY(POINT(%f,%f))]", dmsg->datum_point->x, dmsg->datum_point->y);
} else if (dmsg->column_type == geography_oid && dmsg->datum_point != NULL) {
appendStringInfo(out, ", datum[GEOGRAPHY(POINT(%f,%f))]", dmsg->datum_point->x, dmsg->datum_point->y);
if (dmsg->column_type == geometry_oid &&
dmsg->datum_point != NULL) {
appendStringInfo(out, ", datum[GEOMETRY(POINT(%f,%f))]",
dmsg->datum_point->x, dmsg->datum_point->y);
} else if (dmsg->column_type == geography_oid &&
dmsg->datum_point != NULL) {
appendStringInfo(out, ", datum[GEOGRAPHY(POINT(%f,%f))]",
dmsg->datum_point->x, dmsg->datum_point->y);
}
break;
}
@ -307,13 +323,14 @@ static double numeric_to_double_no_overflow(Numeric num) {
return val;
}
static bool geography_point_as_decoderbufs_point(Datum datum, Decoderbufs__Point *p) {
static bool geography_point_as_decoderbufs_point(Datum datum,
Decoderbufs__Point *p) {
GSERIALIZED *geom;
LWGEOM *lwgeom;
LWPOINT *point = NULL;
POINT2D p2d;
geom = (GSERIALIZED*)PG_DETOAST_DATUM(datum);
geom = (GSERIALIZED *)PG_DETOAST_DATUM(datum);
if (gserialized_get_type(geom) != POINTTYPE) {
return false;
}
@ -386,9 +403,9 @@ static void set_datum_value(Decoderbufs__DatumMessage *datum_msg, Oid typid,
datum_msg->datum_string = pnstrdup(output, strlen(output));
break;
case TIMESTAMPOID:
/*
* THIS FALLTHROUGH IS MAKING THE ASSUMPTION WE ARE ON UTC
*/
/*
* THIS FALLTHROUGH IS MAKING THE ASSUMPTION WE ARE ON UTC
*/
case TIMESTAMPTZOID:
output = timestamptz_to_str(DatumGetTimestampTz(datum));
datum_msg->datum_string = pnstrdup(output, strlen(output));
@ -585,7 +602,7 @@ static void pg_decode_change(LogicalDecodingContext *ctx, ReorderBufferTXN *txn,
size_t ssize = decoderbufs__row_message__pack(&rmsg, packed);
uint64_t flen = htobe64(ssize);
/* frame encoding size */
appendBinaryStringInfo(ctx->out, (char *) &flen, sizeof(flen));
appendBinaryStringInfo(ctx->out, (char *)&flen, sizeof(flen));
/* frame encoding payload */
appendBinaryStringInfo(ctx->out, packed, ssize);
OutputPluginWrite(ctx, true);