pgvector.git / summary / log / commit / refs

commit    aca89aec73419caecfa6ff79cade08ea9801581d
Author:   Andrew Kane <andrew@ankane.org>
Date:     Mon Jan 05 20:54:04 2026 +0000

    Switched to scanner_isspace for Postgres 17+ - resolves #942


 src/halfvec.c   | 11 ++++++++---
 src/sparsevec.c | 11 ++++++++---
 src/vector.c    | 11 ++++++++---
 3 files changed, 24 insertions(+), 9 deletions(-)

diff --git a/src/halfvec.c b/src/halfvec.c
index 6854c3d7..37711469 100644
--- a/src/halfvec.c
+++ b/src/halfvec.c
@@ -23,6 +23,10 @@
 #include "varatt.h"
 #endif
 
+#if PG_VERSION_NUM >= 170000
+#include "parser/scansup.h"
+#endif
+
 #define STATE_DIMS(x) (ARR_DIMS(x)[0] - 1)
 #define CreateStateDatums(dim) palloc(sizeof(Datum) * (dim + 1))
 
@@ -133,9 +137,9 @@ InitHalfVector(int dim)
 	return result;
 }
 
-/*
- * Check for whitespace, since array_isspace() is static
- */
+#if PG_VERSION_NUM >= 170000
+#define halfvec_isspace(ch) scanner_isspace(ch)
+#else
 static inline bool
 halfvec_isspace(char ch)
 {
@@ -148,6 +152,7 @@ halfvec_isspace(char ch)
 		return true;
 	return false;
 }
+#endif
 
 /*
  * Check state array
diff --git a/src/sparsevec.c b/src/sparsevec.c
index ca1648f2..d7811c75 100644
--- a/src/sparsevec.c
+++ b/src/sparsevec.c
@@ -22,6 +22,10 @@
 #include "varatt.h"
 #endif
 
+#if PG_VERSION_NUM >= 170000
+#include "parser/scansup.h"
+#endif
+
 typedef struct SparseInputElement
 {
 	int32		index;
@@ -155,9 +159,9 @@ InitSparseVector(int dim, int nnz)
 	return result;
 }
 
-/*
- * Check for whitespace, since array_isspace() is static
- */
+#if PG_VERSION_NUM >= 170000
+#define sparsevec_isspace(ch) scanner_isspace(ch)
+#else
 static inline bool
 sparsevec_isspace(char ch)
 {
@@ -170,6 +174,7 @@ sparsevec_isspace(char ch)
 		return true;
 	return false;
 }
+#endif
 
 /*
  * Compare indices
diff --git a/src/vector.c b/src/vector.c
index 47368380..96dcb765 100644
--- a/src/vector.c
+++ b/src/vector.c
@@ -26,6 +26,10 @@
 #include "varatt.h"
 #endif
 
+#if PG_VERSION_NUM >= 170000
+#include "parser/scansup.h"
+#endif
+
 #define STATE_DIMS(x) (ARR_DIMS(x)[0] - 1)
 #define CreateStateDatums(dim) palloc(sizeof(Datum) * (dim + 1))
 
@@ -129,9 +133,9 @@ InitVector(int dim)
 	return result;
 }
 
-/*
- * Check for whitespace, since array_isspace() is static
- */
+#if PG_VERSION_NUM >= 170000
+#define vector_isspace(ch) scanner_isspace(ch)
+#else
 static inline bool
 vector_isspace(char ch)
 {
@@ -144,6 +148,7 @@ vector_isspace(char ch)
 		return true;
 	return false;
 }
+#endif
 
 /*
  * Check state array


[parent: c9875f5150eb]